From Anthrax to Today; Dr. David Edwards has Created an Innovation to Transform How We Should Be Thinking About Hygiene Nov 04, 2020 Filed under: aerosols, anthrax, hygiene, mucus, saline Share Tweet Pin it Fancy Dr. Edwards is not an ordinary scientist. He is a surface chemist, aerosol physicist and entrepreneur who has been studying how aerosol particles move through the air and impact the airway for years. Read more...