Dr. Elisabeth Rosenthal is an expert on this stuff. She lived in China and covered the SARS outbreak in 2002.
Does Wearing a Face Mask Really Protect You from the Coronavirus?

By Majic 95.5Jan 30, 2020Jan 30, 2020 08:58 AM

Dr. Elisabeth Rosenthal is an expert on this stuff. She lived in China and covered the SARS outbreak in 2002.