Flu, cold, COVID: Am I still contagious?
March 29, 2024
iruses tend to spread more easily in colder weather due to less humidity. There are a billion cases of the flu every year. According to the American Lung Association, adults get two to four colds a year. And right now, there are over 700 million COVID-19 cases around the world. A lot of people are concerned about how contagious they are once they feel better. When can they get back to their regular schedules?