The panel takes up COVID-19 vaccinations as the virus remains a public health threat. CDC data released in June shows the ...

The unorthodox decision follows a chaotic, unconventional voting process for the Advisory Committee on Immunization Practices ...

Mutations can result in viruses that infect cells, but can't copy themselves without help from other viruses - now it seems ...

Travelers from affected areas might enter the United States on flights connecting through other countries, the CDC said.

The Advisory Committee on Immunization Practices, called ACIP, was expected on Friday to vote on the at-birth hepatitis B vaccine and on COVID-19.

A 5-year-old girl endured weeks in the hospital with La Crosse virus. Her mother hopes sharing their ordeal will help other parents recognize the warning signs.

COLUMBUS, Ohio — An Ohio mother is urging parents to stay vigilant after her 5-year-old daughter contracted La Crosse virus, a rare but potentially serious illness spread by infected mosquitoes.

About 90% of that subset developed a chronic infection. In the U.S., 1 in 4 children chronically infected with hepatitis B will die prematurely from cirrhosis or liver cancer. Today, fewer than 1,000 ...

Bats can carry some deadly human pathogens without signs of illness. A new survey shows that other viruses can still be bad for bats.

Medical experts say vaccination is the best prevention method for hepatitis B, a liver infection that can be acute or chronic. The disease has no cure and can cause a variety of complications.