Experts believe that the next generation of smartphones will be ruled by 5G networks. Even though 5G network will provide a much faster connection than 4G, a section of health experts believes that the hazards which may be caused by the updated service ... may turn potentially dangerous. Research conducted on cellphone radiations have fetched mixed results. Even though many studies have ruled out the possibility of health hazards due to cell phone radiation exposure, some extensive studies have hinted that older wireless service generations may result in various types of cancers, heart disorders, and reproductive issues. 5G connection makes use of millimetre waves (MMWs) to transmit data, rather than microwaves which are being used in previous generation networks. Dr Joel Moskowitz, a public health professor at the University of California, Berkeley reveals that millimetre waves could pose serious health hazards [to] the general public. The deployment of 5G, or fifth generation cellular technology, constitutes a massive experiment on the health of all species. MMW bio-effects may be transmitted through molecular mechanisms by the skin or through the nervous system. 5G will use high-band frequencies, or millimetre waves, that may affect the eyes, the testes, the skin, the peripheral nervous system, and sweat glands," [said] Moskowitz. The health expert also added that millimetre waves used in 5G networks will make many pathogens resistant to antibiotics.