Masks and Respiratory Viruses Prevention, Respiratory Illnesses
An evidence review of face masks against COVID-19
Intranasal mask for protecting the respiratory tract against viral aerosols
Respiratory virus shedding in exhaled breath and efficacy of face masks
Viral respiratory infection
Masks - COVID-19
Preventing the spread of respiratory infections - KFL&A Public Health
Respiratory Virus Prevention
Mask policies return in US as respiratory viruses threaten to strain hospitals, US news
Respiratory Illnesses Are Rising. Take These 8 Steps to Keep Your Family Healthy for the Holidays., Migrant Education Program (MEP)