Which face masks are best for preventing COVID-19? Dr. Michael Osterholm, expert in infectious diseases, shares tips to limit the spread of Omicron

After the Centers for Disease Control and Prevention updated their mask guidelines to say that people “can choose” to wear N95 and KN95 masks for more protection against COVID-19, Dr. Michael Osterholm passionate about the need to wear higher quality face clothing. Dr. Osterholm, director … Read More