Come down with a bug? Use DailyMail.com’s guide to tell whether it’s Covid, flu or RSV 

DailyMail.com created a guide to inform Americans which respiratory virus is responsible for any flu-like symptoms they may be feeling this winter, whether a cold, RSV or COVID-19.DailyMail.com created a guide to inform Americans which respiratory virus is responsible for any flu-like symptoms they may be feeling this winter, whether a cold, RSV or COVID-19.Read MoreHealth News | Mail Online