The Centers for Disease Control and Prevention on Friday urged people with weak immune systems to take extra precautions to avoid Covid after the dominant omicron subvariants knocked out a key ...

Researchers found that lung and skin cancer patients who got COVID-19 vaccines reported significantly increased survival periods. For patients with some of the deadliest cancers, getting a COVID shot ...

Human metapneumovirus (HMPV), a respiratory virus with no vaccine and no targeted antiviral treatment, is among the respiratory illnesses currently going around in the United States alongside ...

There have been hundreds of measles cases reported in the U.S. since the beginning of the year. Here's what you need to know about measles immunity.

Doctors stress that vaccine necessity doesn't go out the window just because the weather is warmer. "Even if flu season is ...

Training yourself to expect good things to happen sounds like helpful advice in general. Now, new research suggests that good vibes could have a physical effect on the immune system. Positive, hopeful ...