Before Long Covid there was post-viral fatigue – a mysterious set of illnesses caused by other infections. Now scientists are ...

Respiratory syncytial virus, or RSV, is something many parents know as a cause of bronchiolitis, but others may not have ...

Most patients with rheumatoid arthritis or spondyloarthritis had significant antibody responses to COVID vaccine boosters, whether or not their immunomodulatory medications were held.

Misconceptions about the influenza and COVID-19 vaccines may make some people hesitant to roll up their sleeves. What better way to clear up the confusion than hearing straight from a Mayo Clinic ...

Misconception #1: The flu and COVID-19 vaccines can make you sick. “You aren’t going to get the flu from the flu vaccine. You ...

While KP.3.1.1. remains the predominant COVID-19 variant in the United States, the XEC variant has taken the No. 2 spot — and is on the rise. XEC has mutations that make it highly contagious ...

Some different types of illnesses have overlapping symptoms, including ones that are going around right now, like COVID, the ...

We tend to think of COVID-19 as a respiratory illness. But, like many viruses, COVID can also affect your skin and cause ...

Updated vaccines, proper hygiene and staying home when you're sick can help prevent the spread of respiratory illnesses this ...

And long COVID, said Jenna Hopkins, an occupational therapist at ... Finally, a year after falling ill, a friend of a friend ...

Dr. Robert Jacobson, medical director for Mayo Clinic's Primary Care Immunization Program, clears up some misconceptions about COVID-19 and the flu.