COVID-19

DEAR MAYO CLINIC: The Food and Drug Administration recently approved two new COVID-19 vaccines from Pfizer and Moderna. What are the recommendations for who should ...

Influenza, COVID-19, the common cold and respiratory syncytial virus (RSV) are among the respiratory viruses that will be circulating this fall and winter seasons. These ...

If you haven't had the flu in a few years, there's a reason. As Dr. Nipunie Rajapakse, a pediatric infectious diseases physician with the Mayo Clinic Children's Center, shares, ...

Fall and winter are a time when highly contagious viruses that cause respiratory illness usually circulate heavily in communities. Because many of these viruses can ...

Influenza, respiratory syncytial virus (RSV), and COVID-19 are all part of the seasonal respiratory virus lineup. According to the Centers for Disease Control and Prevention ...

At-home COVID-19 tests allow you to collect your sample and detect active COVID-19 infections.  But what if you have at-home COVID-19 tests nearing expiration or expired ...

Ahead of the fall respiratory virus season, the Food and Drug Administration has approved two updated COVID-19 vaccines. The new messenger RNA, or mRNA, vaccines ...

Mayo Clinic researchers have identified risk factors that can cause adult COVID-19 patients to suffer symptoms that linger for months or years. The condition is ...

ROCHESTER, Minn. — Getting a COVID-19 vaccine may not only reduce a person's risk of getting long-haul COVID, but also could mean fewer symptoms for ...

Childhood immunization rates around the globe are beginning to recover from the dramatic drop in routine childhood vaccination during the COVID-19 era, according to a ...

In a registry-based cohort study of 109 institutions, Mayo Clinic researchers evaluated the use of corticosteroids in hospitalized patients needing oxygen due to severe COVID-19 disease. The study assessed ...

To simplify COVID-19 vaccine administration, the Food and Drug Administration ended the use of the original monovalent COVID-19 vaccines on April 18.  People who are due for the bivalent vaccine ...