Six years ago, Dr Erica Mallery-Blythe moved to the country, stopped carrying a mobile phone and sacrificed a successful career in emergency medicine to focus on ... radiation emitted by Wi-Fi, mobiles and other wireless devices. Her interest in EMFs started in 2009 after she began noticing increasing trends in certain symptoms - headaches, insomnia, fatigue and palpitations, but also more serious conditions including brain tumours in young people, fertility problems and accelerating neurological diseases. As Wi-Fi, laptops and iPads have become increasingly prevalent in classrooms, Mallery-Blythe says hundreds" of families have sought her help with what they believe to be EMF-related diseases and health issues. "RF is currently classified by the International Agency for Research on Cancer (IARC) as a ... possible cause of cancer in humans," [says Mallery-Blythe]. "There is a vast amount of published literature documenting the harmful effects on every biological system." In February the French government banned Wi-Fi in nursery schools and restricted use in primary schools. The German government has recommended that the use of Wi-Fi in the workplace or home should be avoided where possible. LA has reduced student exposure to Wi-Fi radiation to 10,000 times below US government standard. A 2008 study found a fivefold increase in the risk of glioma (a form of brain cancer ... linked to mobile phone usage) for those starting mobile phone use under 20 years of age.