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Sort articles by: Article Date | Date Posted on WantToKnow.info | Importance

Syphilis Victims in U.S. Study Went Untreated for 40 Years
1972-07-26, New York Times
Posted: 2022-05-09 00:27:04
https://www.nytimes.com/1972/07/26/archives/syphilis-victims-in-us-study-went...

For 40 years the United States Public Health Service has conducted a study in which human beings with syphilis, who were induced to serve as guinea pigs, have gone without medical treatment for the disease and a few have died of its late effects, even though an effective therapy, was eventually discovered. The study was conducted to determine from autopsies what the disease does to the human body. It is too late to treat the syphilis in any surviving participants. The experiment, called the Tuskegee Study, began in 1932 with about 600 black men mostly poor and uneducated, from Tuskegee, Ala., an area that had the highest syphilis rate in the nation at the time. Four hundred of the group had syphilis and never received deliberate treatment for the Venereal Infection. A control group of 200 had no syphilis and did not receive any specific therapy. As Incentives to enter the Program, the men were promised free transportation to and from hospitals, free hot lunches, free medicine for any disease other than syphilis and free burial after autopsies were performed. The Tuskegee Study began 10 years before penicillin was found to be a cure for syphilis and 15 years before the drug became widely available. Yet, even after penicillin became common, and while its use probably could have helped or saved a number of the experiment subjects, the drug was denied them. Senator William Proxmire ... called the study “a moral and ethical nightmare.”

Note: Read more about the disturbing history of government and industry experiments on human guinea pigs. For more along these lines, see concise summaries of deeply revealing news articles on government corruption from reliable major media sources.


Gun deaths were the leading killer of US children in 2020
2022-04-22, BBC News
Posted: 2022-05-02 23:26:38
https://www.bbc.com/news/world-us-canada-61192975

Guns overtook car crashes to become the leading cause of death for US children and teenagers in 2020. Data from the Centers for Disease Control and Prevention (CDC) shows that over 4,300 young Americans died of firearm-related injuries in 2020. While suicides contributed to the toll, the data shows that homicides form the majority of gun-related deaths. More than 390 million guns are owned by US civilians. According to the research - which was published this week in the New England Journal Medicine - the rise in gun-related deaths among Americans between the ages of one and 19 was part of an overall 33.4% increase in firearm homicides nationwide. The overall rate of gun deaths of all reasons - suicide, homicide, unintentional and undetermined - among children and teenagers rose by 29.5%, more than twice that of the wider population. "We continue to fail to protect our youth from a preventable cause of death," said a research letter. The rate of gun-related deaths per 100,000 residents rose among both men and women and across ethnic demographics between 2019 and 2020, with the largest increase among black Americans. In past years, gun-related deaths were second only to car crashes as the leading cause of death among young Americans. Incidents of drug overdoses and poisonings rose 83.6% between 2019 and 2020, and now are the third leading cause of death in that age group.

Note: Could frustration caused by the lockdowns have anything to do with this? For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus from reliable major media sources.


What Proportion of Doctors Are Vaccine Hesitant?
2022-04-13, MedPage Today
Posted: 2022-05-02 23:17:36
https://www.medpagetoday.com/special-reports/exclusives/98196

Levels of vaccine hesitancy among physicians may be higher than expected, with 1 in 10 primary care doctors not believing that vaccines are safe, according to a new survey. Among 625 physicians, 10.1% did not agree that vaccines were safe; 9.3% did not agree that vaccines were effective; and 8.3% did not agree that they were important, Timothy Callaghan, PhD, of Texas A&M School of Public Health [said]. The high proportion of hesitancy among primary care doctors "was certainly a surprise for us," Callaghan told MedPage Today. "We found that concerns about vaccines in general were far more widespread in the physician population than we might have expected." Confidence in vaccines among physicians was still higher than in the general public, as were rates of COVID-19 vaccination, with only 5.2% still unvaccinated at the end of the survey in May 2021. But high levels of vaccine uptake among doctors could have more to do with employer regulations or perceived risks of their workplace environment, Callaghan said. Callaghan and colleagues conducted their survey from May 14 to May 25, 2021 among 625 physicians in family medicine, internal medicine, or general practice. They were asked how strongly they agreed with questions about safety, effectiveness, and importance of vaccines, among other factors. Only 67.4% strongly agreed that vaccines are safe, just 75% strongly agreed they are effective, and only 76% strongly agreed they're important, the researchers found.

Note: For more on this, explore this article. For more along these lines, see concise summaries of deeply revealing news articles on coronavirus vaccines from reliable major media sources.


‘A cry for help’: CDC warns of a steep decline in teen mental health
2022-03-31, Washington Post
Posted: 2022-04-11 17:39:10
https://www.washingtonpost.com/education/2022/03/31/student-mental-health-dec...

The Centers for Disease Control and Prevention is warning of an accelerating mental health crisis among adolescents, with more than 4 in 10 teens reporting that they feel “persistently sad or hopeless,” and 1 in 5 saying they have contemplated suicide. The findings draw on a survey of a nationally representative sample of 7,700 teens conducted in the first six months of 2021. They were questioned on a range of topics, including their mental health, alcohol and drug use, and whether they had encountered violence at home or at school. Although young people were spared the brunt of the virus ... they might still pay a steep price for the pandemic, having come of age while weathering isolation, uncertainty, economic turmoil and, for many, grief. In October, the American Academy of Pediatrics declared a national emergency in child and adolescent mental health, saying that its members were “caring for young people with soaring rates of depression, anxiety, trauma, loneliness, and suicidality that will have lasting impacts.” In December, Surgeon General Vivek H. Murthy issued an advisory on protecting youth mental health. “The pandemic era’s unfathomable number of deaths, pervasive sense of fear, economic instability, and forced physical distancing from loved ones, friends, and communities have exacerbated the unprecedented stresses young people already faced,” Murthy wrote. “It would be a tragedy if we beat back one public health crisis only to allow another to grow in its place.”

Note: This article fails to mention that the steep decline was not caused by COVID, but was largely due to the effects of the lockdowns. For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


People are developing trauma-like symptoms as the pandemic wears on
2022-04-07, NPR
Posted: 2022-04-11 17:37:46
https://www.npr.org/2022/04/07/1087195915/covid-pandemic-trauma-mentalhealth

Arthur Evans, CEO of the American Psychological Association (APA), says viewing the world as unsafe can be a symptom of trauma. "I think for a lot of people, the idea of having a mental health challenge is there's something inside of me that's wrong," he said. "And I think the idea of trauma helps people to understand that, no, this is something that is happening to me and how I'm responding is a natural response." For Lanny Langstrom, the early months of the pandemic were filled with stress. "I was desperately trying to stay away from, like, this thing that I thought was going to kill me at any second," he said. He recalls worrying that if he died from COVID, his 6-year-old daughter might not remember him. He was so stressed that he eventually called a mental health hotline, and they suggested he seek therapy — something he'd never done before. To his surprise, his therapist told him his symptoms were consistent with trauma. These feelings of anxiety and stress are becoming increasingly common in the pandemic, Evans said. "We absolutely are experiencing a mental health tsunami," he said. "And we expect that it will grow even more ... so we haven't even crested this tsunami yet." A survey by the APA found a significant increase in the demand for mental health treatment in 2021. Trauma usually presents months, sometimes years after an event, says Tamar Rodney ... at Johns Hopkins University School of Nursing. She said that even as the pandemic eased, there was still a risk for trauma-related effects.

Note: This article fails to mention that much of this mental health problem was caused by the effects of the lockdowns. For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


Poison centers around the country sound alarm on chemical in some COVID-19 at-home tests
2022-02-28, USA Today
Posted: 2022-04-11 17:31:32
https://www.usatoday.com/story/news/health/2022/02/28/covid-home-tests-pose-t...

Be aware: That COVID-19 test kit in your home could contain a toxic substance that may be harmful to your children and you. The substance is sodium azide, and Cincinnati Children's Hospital Medical Center's Drug and Poison Information Center has seen a surge in calls about exposures to the chemical since more people started self-testing for COVID-19 at home. Fifty million U.S. households have received some version of the test kits, although it's not clear how many contain sodium azide. The government has sent 200 million of the kits, with about 85% of initial orders filled. The chemical is colorless, tasteless and odorless, and it is mainly used in car airbags and as a pest control agent. Ingesting it can cause low blood pressure, which can result in dizziness, headaches or palpitations. Exposure to it can also cause skin, eye or nostril irritation. Large amounts of exposure to sodium azide can cause severe health threats, leading to convulsions, loss of consciousness, lung injury, respiratory failure leading to death, the Centers of Disease Control and Prevention notes. "Sodium azide is a very potent poison, and ingestion of relatively low doses can cause significant toxicity," Poison Control said. "The extraction vials do look like small squeeze bottles. Some people may accidentally confuse them with medications." Several poison centers throughout the United States have reported sodium azide exposures from the COVID-19 test kits.

Note: For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


Does vitamin D combat Covid?
2021-01-10, The Guardian (One of the UK's leading newspapers)
Posted: 2022-04-11 17:26:35
https://www.theguardian.com/lifeandstyle/2021/jan/10/does-vitamin-d-combat-covid

In March, as coronavirus deaths in the UK began to mount, two hospitals in northeast England began taking vitamin D readings from patients and prescribing them with extremely high doses of the nutrient. Studies had suggested that having sufficient levels of vitamin D, which is created in the skin’s lower layers through the absorption of sunlight, plays a central role in immune and metabolic function and reduces the risk of certain community-acquired respiratory illnesses. But the conclusions were disputed, and no official guidance existed. A French experimental study at a nursing home with 66 people suggested that taking regular vitamin D supplements was “associated with less severe Covid-19 and a better survival rate”. A study of 200 people in South Korea suggested that vitamin D deficiency could “decrease the immune defences against Covid-19”. Preliminary research by Queen Elizabeth Hospital foundation trust and the University of East Anglia found a correlation between European countries with low vitamin D levels and coronavirus infection rates. A Spanish study ... came close to incontrovertibly proving low vitamin D levels have a pivotal role in causing increased death rates. 50 patients with Covid-19 were given a high dose of vitamin D, while another 26 patients did not receive the nutrient. Half of patients who weren’t given vitamin D had to be placed in intensive care, and two later died. Only one patient who received vitamin D required ICU admission, and they were later released.

Note: Because Vitamin D is cheap and does not benefit big Pharma, which is the biggest sponsor of the media, this effective treatment which could have saved many thousands of lives has gotten very little press. For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


Cancer Without Chemotherapy: ‘A Totally Different World’
2021-09-27, New York Times
Posted: 2022-04-04 15:13:32
https://www.nytimes.com/2021/09/27/health/breast-cancer-chemotherapy-lung.html

Dr. Seema Doshi was shocked and terrified when she found a lump in her breast that was eventually confirmed to be cancerous. “That rocked my world,” said Dr. Doshi, a dermatologist in private practice. “I thought, ‘That’s it. I will have to do chemotherapy.’” She was wrong. Dr. Doshi was the beneficiary of a quiet revolution in breast cancer treatment, a slow chipping away at the number of people for whom chemotherapy is recommended. Chemotherapy for decades was considered “the rule, the dogma,” for treating breast cancer and other cancers, said Dr. Gabriel Hortobagyi, a breast cancer specialist. But data from a variety of sources offers some confirmation of what many oncologists say anecdotally — the method is on the wane for many cancer patients. Genetic tests can now reveal whether chemotherapy would be beneficial. For many there are better options with an ever-expanding array of drugs, including estrogen blockers and drugs that destroy cancers by attacking specific proteins on the surface of tumors. And there is a growing willingness among oncologists to scale back unhelpful treatments. The result spares thousands each year from the dreaded chemotherapy treatment, with its accompanying hair loss, nausea, fatigue, and potential to cause permanent damage to the heart and to nerves in the hands and feet. The diminution of chemotherapy treatment is happening for some other cancers, too, including lung cancer.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.


Remote Bolivian tribe has lowest dementia rates worldwide
2022-03-18, Optimist Daily
Posted: 2022-03-27 18:39:21
https://www.optimistdaily.com/2022/03/remote-bolivian-tribe-has-lowest-dement...

A remote and unique indigenous population in the Bolivian Amazon called the Tsimane (pronounced chee-MAH-nay) sparked the interest of scientists when they were found to show almost no cases of age-related heart disease. Since then, scientists have carried out various studies into the Tsimane community due to their exceptional health even in old age. In 2017, researchers from The Tsimane Health and Life History Project were astonished to find that the elderly Tsimane experienced unusually low levels of vascular aging, and a study in The Lancet reported that the average 80-year-old Tsimane adult demonstrated the same vascular age as a 55-year-old American. Researchers are now looking into the brain health of the Tsimane community, in particular the prevalence of dementia. Only five cases of dementia were detected, which equates to about one percent of the population studied—significantly below the 11 percent of the equivalent American population known to be living with dementia. Researchers also studied 169 individuals hailing from the Moseten community, a community genetically and linguistically similar to the Tsimane. The Moseten also showed very low levels of dementia, even though they lived in closer proximity to modern Bolivian society. “Something about the pre-industrial subsistence lifestyle appears to protect older Tsimane and Moseten from dementia,” says Margaret Gatz, lead author of the study.

Note: The profoundly inspiring documentary “Alive Inside” presents the astonishing experiences of elderly individuals with severe dementia who are revitalized through the simple experience of listening to music that meant something to them in their earlier years. Featuring experts including renowned neurologist/best-selling author Oliver Sacks and musician Bobby McFerrin, this beautiful portrait of senile patients coming back to life was the winner of Sundance Film Festival Audience Award.


Phase 3 Clinical Trial Confirms SaNOtize’s Breakthrough Treatment is 99% Effective Against COVID-19; Receives Regulatory Approval in India
2022-02-09, Yahoo! News
Posted: 2022-03-20 23:37:17
https://www.yahoo.com/now/phase-3-clinical-trial-confirms-110000577.html

Canadian pharmaceutical company SaNOtize Research & Development Corp., (SaNOtize), and Glenmark Pharmaceuticals Limited (Glenmark), a global, innovation-driven pharmaceutical company, today announced successful results of Phase 3 clinical trials and approval from India’s drug regulator for the treatment of adult patients with COVID-19 who have a risk of progression of the disease. The study confirmed that SaNOtize’s Nitric Oxide Nasal Spray (NONS) represents a safe and effective antiviral treatment that shortens the course of COVID-19, and could prevent the transmission of COVID-19. In a randomized, double-blind, placebo-controlled, parallel-arm study ... NONS reduced the SARS-CoV-2 log viral load in COVID-19 patients by more than 94% within 24 hours of treatment, and by more than 99% in 48 hours as compared to saline control. Treatment also demonstrated ... a statistically significant greater proportion of patients who achieved a combination of clinical and virological cure, based on the World Health Organization (WHO) Progression Scale. Moreover, the median time to negative PCR, in this group, was 4 days in the treatment group compared with 8 days in the control. Test subjects included patients infected with different variants, likely including Delta and Omicron. There were no significant adverse health events recorded. The reduction in log viral load corroborates the reduction of viral load in the UK Phase 2 trials (a reduction of 95% in 24 hours and 99% in 72 hours), conducted in March 2021.

Note: Why isn’t this getting major attention in the media? Could it be because big Pharma will lose billions of dollars if this goes global? For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus from reliable major media sources.


Influenza: marketing vaccine by marketing disease
2013-05-16, The BMJ (Formerly British Medical Journal)
Posted: 2022-03-20 23:31:15
https://www.bmj.com/content/346/bmj.f3037

Promotion of influenza vaccines is one of the most visible and aggressive public health policies today. Twenty years ago, in 1990, 32 million doses of influenza vaccine were available in the United States. Today around 135 million doses of influenza vaccine annually enter the US market, with vaccinations administered in drug stores, supermarkets—even some drive-throughs. This enormous growth has not been fueled by popular demand but instead by a public health campaign that delivers a straightforward ... message: influenza is a serious disease, we are all at risk of complications from influenza, the flu shot is virtually risk free, and vaccination saves lives. Yet across the country, mandatory influenza vaccination policies have cropped up, particularly in healthcare facilities, precisely because not everyone wants the vaccination, and compulsion appears the only way to achieve high vaccination rates. Closer examination of influenza vaccine policies shows that although proponents employ the rhetoric of science, the studies underlying the policy are often of low quality, and do not substantiate officials’ claims. The vaccine might be less beneficial and less safe than has been claimed, and the threat of influenza appears overstated. Since 2000, the concept of who is “at risk” has rapidly expanded, incrementally encompassing greater swathes of the general population. Today, national guidelines call for everyone 6 months of age and older to get vaccinated. Now we are all “at risk.”

Note: Full text available here. For more along these lines, see concise summaries of deeply revealing news articles on vaccines from reliable major media sources.


Plastic particles falling out of sky with snow in Arctic
2019-08-14, BBC News
Posted: 2022-03-14 17:33:28
https://www.bbc.com/news/science-environment-49295051

In the Arctic, microscopic particles of plastic are falling out of the sky with snow. Scientists said they were shocked by the sheer number of particles they found: more than 10,000 of them per litre in the Arctic. Even there, people are likely to be breathing in microplastics from the air. The health implications remain unclear. The region is often seen as one of the world's last pristine environments. A German-Swiss team of researchers has published the work in the journal Science Advances. The scientists also found rubber particles and fibres in the snow. Researchers collected snow samples from the Svalbard islands. In the laboratory ... they discovered far more contaminating particles than they'd expected. Many were so small that it was hard to ascertain where they had come from. The majority appeared to be composed of natural materials like plant cellulose and animal fur. But there were also particles of plastic, along with fragments of rubber tyres, varnish, paint and possibly synthetic fibres. The lead scientist, Dr Melanie Bergmann, told BBC News: "We expected to find some contamination but to find this many microplastics was a real shock." She said: "The majority of the microplastic in the snow comes from the air." Microplastics are defined as those particles below 5mm in size. Addressing their potential effects on people, Dr Bergmann explained: "We don't know if the plastics will be harmful to human health or not. But we need to take much better care of the way we're treating our environment."

Note: For more along these lines, see concise summaries of deeply revealing news articles on health from reliable major media sources.


Alzheimer's Disease: Music Brings Patients 'Back to Life'
2012-04-11, ABC News
Posted: 2022-03-14 17:27:13
https://abcnews.go.com/Health/AlzheimersCommunity/alzheimers-disease-music-br...

Henry Dryer sits slumped over the tray attached to his wheelchair. He doesn't speak, and rarely moves, until a nursing home worker puts his headphones on. Then Dryer's feet start to shuffle, his folded arms rock back and forth, and he sings out loud in perfect sync with his favorite songs. "I feel a band of love, dreams," said Dryer, 92, who has dementia. "It gives me the feeling of love, romance!" Henry is one of seven patients profiled in the documentary "Alive Inside," a heartwarming look at the power of music to help those in nursing homes. "There are a million and a half people in nursing homes in this country," director Michael Rossato-Bennett told ABC News. "When I saw what happened to Henry, whenever you see a human being awaken like that, it touches something deep inside you." Rossato-Bennett said he took on the documentary project to promote Music & Memory, a nonprofit organization that brings iPods with personalized music to dementia patients in nursing home care. "When I end up in a nursing home, I'll want to have my music with me," said Dan Cohen, executive director of Music & Memory. "There aren't many things in nursing homes that are personally meaningful activities. Here's the one easy thing that has a significant impact." Cohen said the personalized playlists, chosen by loved ones, make patients light up. "They're more alert, more attentive, more cooperative, more engaged," he said. "Even if they can't recognize loved ones and they've stopped speaking, they hear music and they come alive."

Note: Don’t miss this profoundly touching and inspiring documentary available here. Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.


Alive Inside documentary shows the healing power of music
2012-04-12, The Guardian (One of the UK's leading newspapers)
Posted: 2022-03-06 22:50:23
https://www.theguardian.com/world/us-news-blog/2012/apr/12/alive-inside-docum...

Henry Dryer, 92, is one of seven patients profiled in the documentary Alive Inside, a look at the power of music to help those with Alzheimer's. A clip of Dryer, who suffers from dementia, appears in an extraordinarily moving rough cut of the documentary that went up online this week. In the clip, which has been viewed 3 million times already, Dryer is largely mute and slumped over. He does not recognize his own daughter. But when a caregiver places a pair [of] headphones on him, he undergoes an astonishing transformation. His face, formerly slack and inert, lights up. His eyes beam, and he sways in his chair, keening along to the music of his youth. The effect lasts even after the headphones are removed. "I'm crazy about music," Dryer says. "I guess Cab Calloway was my number one band guy." Music "gives me the feeling of love", Dryer says. Author and neurologist Oliver Sacks, who has written extensively about the effects of music on the human brain, watches Dryer. "In some sense, Henry is restored to himself. He remembers who he is. He has reaquired his identity for a while through the power of music," Sacks says in the Alive Inside clip. "There are a million and a half people in nursing homes in this country," Alive Inside director Michael Rossato-Bennett told ABC News. "When I saw what happened to Henry, whenever you see a human being awaken like that, it touches something deep inside you."

Note: Don’t miss this profoundly touching and inspiring documentary available here. Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.


More polio cases now caused by vaccine than by wild virus
2019-11-25, ABC News/Associated Press
Posted: 2022-02-27 19:30:55
https://abcnews.go.com/Health/wireStory/polio-cases-now-caused-vaccine-wild-v...

Four African countries have reported new cases of polio linked to the oral vaccine, as global health numbers show there are now more children being paralyzed by viruses originating in vaccines than in the wild. In a report late last week, the World Health Organization and partners noted nine new polio cases caused by the vaccine in Nigeria, Congo, Central African Republic and Angola. Seven countries elsewhere in Africa have similar outbreaks and cases have been reported in Asia. Of the two countries where polio remains endemic, Afghanistan and Pakistan, vaccine-linked cases have been identified in Pakistan. In rare cases, the live virus in oral polio vaccine can mutate into a form capable of sparking new outbreaks. All the current vaccine-derived polio cases have been sparked by a Type 2 virus contained in the vaccine. Type 2 wild virus was eliminated years ago. WHO and partners have long relied on oral polio vaccines because they are cheap and can be easily administered. Western countries use a more expensive injectable polio vaccine that contains an inactivated virus incapable of causing polio. The Independent Monitoring Board, a group set up by WHO to assess polio eradication, warned in a report this month that vaccine-derived polio virus is “spreading uncontrolled in West Africa.” The group said officials were already “failing badly” to meet a recently approved polio goal of stopping all vaccine-derived outbreaks within 120 days of detection.

Note: For more along these lines, see concise summaries of deeply revealing news articles on vaccines from reliable major media sources.


Depression Rates in US Tripled When the Pandemic First Hit—Now, They’re Even Worse
2021-10-07, Boston University
Posted: 2022-02-21 19:14:14
https://www.bu.edu/articles/2021/depression-rates-tripled-when-pandemic-first...

Depression among adults in the United States tripled in the early 2020 months of the global coronavirus pandemic—jumping from 8.5 percent before the pandemic to a staggering 27.8 percent. New research from Boston University School of Public Health reveals that the elevated rate of depression has persisted into 2021, and even worsened, climbing to 32.8 percent and affecting 1 in every 3 American adults. The study is the first nationally representative study in the US that examines the change in depression prevalence before and then during the pandemic. Published in the journal The Lancet Regional Health—Americas, the study found that the most significant predictors for if a person experienced depressive symptoms during the pandemic were low household income, not being married, and experiencing multiple pandemic-related stressors. “The sustained high prevalence of depression does not follow [the same] patterns [we observed] after previous traumatic events, such as Hurricane Ike,” says study senior author Sandro Galea. “Typically, we would expect depression to peak following the traumatic event and then lower over time. Instead, we found that 12 months into the pandemic, levels of depression remained high.” The burden of depression intensified over the course of the pandemic and disproportionately impacted adults with lower incomes. By spring 2021, low-income adults were 7 times more likely to experience [elevated depressive] symptoms.

Note: Note that this huge increase in depression was caused not directly by the pandemic, but more by the isolation of the lockdown measures instituted. For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


The Power of Placebos
2022-02-12, Daily Good
Posted: 2022-02-21 19:02:26
https://www.dailygood.org/story/2889/the-power-of-placebos-elissa-h-patterson...

Did you ever feel your own shoulders relax when you saw a friend receive a shoulder massage? For those of you who said “yes,” congratulations, your brain is using its power to create a “placebo effect.” For those who said “no,” you’re not alone, but thankfully, the brain is trainable. Since the 1800s, the word placebo has been used to refer to a fake treatment, meaning one that does not contain any active, physical substance. Today, placebos play a crucial role in medical studies in which some participants are given the treatment containing the active ingredients of the medicine, and others are given a placebo. These types of studies help tell researchers which medicines are effective, and how effective they are. Surprisingly, however, in some areas of medicine, placebos themselves provide patients with clinical improvement. Research suggests that the placebo effect is caused by positive expectations, the provider-patient relationship and the rituals around receiving medical care. Depression, pain, fatigue, allergies, irritable bowel syndrome, Parkinson’s disease and even osteoarthritis of the knee are just a few of the conditions that respond positively to placebos. In addition to the ever-increasing body of evidence surrounding their effectiveness, placebos offer multiple benefits. They have no side effects. They are cheap. They are not addictive. They provide hope when there might not be a specific chemically active treatment available. They mobilize a person’s own ability to heal through multiple pathways.

Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.


The COVID generation: how is the pandemic affecting kids’ brains?
2022-01-12, Nature
Posted: 2022-02-14 13:52:45
https://www.nature.com/articles/d41586-022-00027-4

Like many paediatricians, Dani Dumitriu braced herself for the impact of the SARS-CoV-2 coronavirus when it first surged in her wards. She was relieved when most newborn babies at her hospital who had been exposed to COVID-19 seemed to do just fine. But hints of a more subtle and insidious trend followed close behind. Dumitriu and her team ... had more than two years of data on infant development — since late 2017, they had been analysing the communication and motor skills of babies up to six months old. Dumitriu thought it would be interesting to compare the results from babies born before and during the pandemic. The infants born during the pandemic scored lower, on average, on tests of gross motor, fine motor and communication skills compared with those born before it. It didn’t matter whether their birth parent had been infected with the virus or not; there seemed to be something about the environment of the pandemic itself. Lockdowns ... have isolated many young families, robbing them of playtime and social interactions. Stressed out and stretched thin, many carers also haven’t been able to provide the one-to-one time that babies and toddlers need. Worryingly, [biophysicist Sean] Deoni has found that the longer the pandemic has continued, the more deficits children have accumulated. “The magnitude is massive — it’s just astonishing,” Deoni says of the findings, which are now under revision in JAMA Pediatrics.

Note: For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus and health from reliable major media sources.


"Theragrippers" are tiny, shape-changing machines that deliver medicine efficiently to the GI tract
2020-11-25, Johns Hopkins University
Posted: 2022-02-14 13:50:51
https://hub.jhu.edu/2020/11/25/theragripper-gi-tract-medicine-delivery/

Inspired by a parasitic worm that digs its sharp teeth into its host's intestines, Johns Hopkins researchers have designed tiny, star-shaped microdevices that can latch onto intestinal mucosa and release drugs into the body. David Gracias, a professor in the Whiting School of Engineering, and gastroenterologist Florin M. Selaru, director of the Johns Hopkins Inflammatory Bowel Disease Center, led a team of researchers and biomedical engineers that designed and tested shape-changing microdevices that mimic the way the parasitic hookworm affixes itself to an organism's intestines. The "theragrippers" are made of metal and a thin, shape-changing film, then coated in heat-sensitive paraffin wax. The devices, each roughly the size of a dust speck, can potentially carry any drug and release it gradually into the body. Thousands of theragrippers can be deployed in the GI tract. When the paraffin wax coating on the grippers reaches the temperature inside the body, the devices close autonomously and clamp onto the colonic wall. The closing action causes the tiny, six-pointed devices to dig into the mucosa and remain attached to the colon, where they are retained and release their medicine payloads gradually into the body. Theragrippers, says Gracias, don't rely on electricity, wireless signals or external controls. "Instead, they operate like small, compressed springs with a temperature-triggered coating on the devices that releases the stored energy autonomously."

Note: These tiny devices are literally the size of a speck of dust. They can easily be hidden in a cotton swab and administered without a person's knowledge. Might they even be put in a vaccine and go undetected? For more along these lines, see concise summaries of deeply revealing news articles on health from reliable major media sources.


Therapies to Prevent Progression of COVID-19, Including Hydroxychloroquine, Azithromycin, Zinc, and Vitamin D3 With or Without Intravenous Vitamin C: An International, Multicenter, Randomized Trial
2021-11-25, Cureus (Published on a National Institute of Health website)
Posted: 2022-02-14 13:38:49
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8712288/

COVID-19 is a global pandemic. Treatment with hydroxychloroquine (HCQ), zinc, and azithromycin (AZM), also known as the Zelenko protocol, and treatment with intravenous (IV) vitamin C (IVC) have shown encouraging results in a large number of trials worldwide. In addition, vitamin D levels are an important indicator of the severity of symptoms in patients with COVID-19. Hospitalized patients with COVID-19 ... were screened for eligibility and randomly allocated to receive either HCQ, AZM, and zinc (group 1) or HCQ, AZM, zinc plus IV vitamin C treatment (group 2) for 14 days. The patients also received nontherapeutic levels of vitamin D3. A total of 237 hospitalized patients with COVID-19 ... were enrolled in the study. Almost all patients were vitamin D deficient (97%). All but one patient (99.6%; n = 236/237) treated with HCQ, AZM, and zinc with or without high-dose IV vitamin C (IVC) fully recovered. Additional IVC therapy contributed significantly to a quicker recovery (15 days versus 45 days until discharge; p = 0.0069). Low vitamin D levels were significantly correlated with a higher probability of admission to the intensive care unit (ICU) and longer hospital stay. Our study suggests that the treatment protocol of HCQ, AZM, and zinc with or without vitamin C is safe and effective in the treatment of COVID-19, with high dose IV vitamin C leading to a significantly quicker recovery.

Note: For more along these lines, see concise summaries of deeply revealing news articles on the coronavirus from reliable major media sources.


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