Scientists have reversed diabetic heart failure with a genetic therapy in mice and miniature human "hearts" grown from stem ...

Human noroviruses, GII.4 strains in particular, are the chief drivers of acute viral gastroenteritis around the world, a condition for which there are no vaccines or antivirals. Understanding how ...

New RSV vaccines are now available to help prevent serious infection in people over 60. Doctors explain the RSV vaccine side ...

Respiratory syncytial virus (RSV) prefusion vaccines reduced RSV illness in older adults. When pregnant women received RSV F protein-based vaccines, their babies had fewer serious RSV illnesses. This ...

Scientists find stress hormones can boost retrovirus activity in koalas, leaving them more vulnerable to chlamydia and other ...

Here’s what sepsis is, what causes it and how it’s treated if it affects you or someone you love.

Americans are facing increasingly different realities on issues ranging from vaccines to abortion to guns, based on what part ...

Fish and Game confirms outbreaks of epizootic hemorrhagic disease and bluetongue virus in white-tailed deer across North Idaho. Public urged to report sick or dead deer to help track impact.

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

Kaiser, Aetna and other giants said they’ll cover COVID-19 boosters through 2026, even as a CDC panel scrutinizes the shots ...