Before revision: However, there has not yet been sufficient research to confirm or deny a link between inaudible ultrasound and hearing problems in URL Tuesday, 27 October 2020 The UK's independent Advisory Group on Non-ionising Radiation (AGNIR) produced a 180-page report on the health effects of human exposure to ultrasound and infrasound in 2010.
After revision: However, there has not yet been sufficient research to confirm or deny a link between inaudible ultrasound and hearing problems in URL The UK's independent Advisory Group on Non-ionising Radiation (AGNIR) produced a 180-page report on the health effects of human exposure to ultrasound and infrasound in 2010.