A study reveals how childhood flu infections impact long-term mortality risk, highlighting implications for vaccination and ...

There were fears for the future of very rare species, such as roseate terns, when an outbreak hit their only UK breeding ...

We're keeping an eye on new influenza and SARS-CoV-2 viral variants. Here's what we know about those viruses—and your immune ...

Even if a virus escapes our antibodies and causes infection, our immunity wall protects us from severe disease.” ...

Today's Topic: Fowl plague The United States is now in its fifth year of playing defense against an outbreak of avian ...