Polio, a disease that can cause lifelong paralysis, has been eliminated from the U.S. Experts fear a resurgence if lifesaving ...

Robert F. Kennedy Jr., President Trump's pick to lead the Department of Health and Human Services, has raised doubts about ...

Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused ...

Between September and December 2024, four countries in the EU/EEA (Finland, Germany, Poland, Spain) and the United Kingdom ...

Moderna has been awarded approximately $590 million from the federal government to help speed up the development of an ...

The isolation of influenza virus 80 years ago in 1933 very quickly led to the development of the first generation of live-attenuated vaccines. The first inactivated influenza vaccine was ...

Background Because inactivated trivalent influenza vaccines (TIVs) contain 1 influenza B strain, whereas 2 lineages may co-circulate, B lineage mismatch is frequent. We assessed an inactivated ...

None of this is a problem for Americans — as long as they are vaccinated. The inactivated polio vaccine (I.P.V.) used for routine immunization of American children protects against all three ...

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator. Around the same time, a senior in Louisiana was diagnosed with the first ...

Moderna has been awarded approximately $590 million from the federal government to help speed up the development of an ...