COVID-19 activity is rising in much of the country. Data released Friday by federal health officials shows overall ...

Fueled by a fast-growing new variant, COVID-19 infections are regaining ground just as summer travel peaks.New CDC ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

HHS Secretary Robert F. Kennedy Jr. has upended the way Covid vaccines are approved and for whom they’re recommended, ...

The neurological effects of long COVID are no less troubling. Patients commonly report “brain fog,” memory lapses, difficulties concentrating, sensory hypersensitivities and extreme fatigue. Others ...

As we welcome a new school year, medical experts are monitoring a new variant of COVID-19. The new strain is called NB 1.8.1 ...

The rise in COVID-19 infections comes as providers wrestle with how to navigate shifted federal vaccine recommendations.

Dr. Judith Joseph, a psychiatrist and author, joins ABC News Live to discuss parents’ reactions to babies born during the ...

Question: I have heard that in some way COVID infection or having received the COVID vaccine is also a new risk for ...

Respiratory infections like COVID-19 and the flu can activate dormant cancer cells in breast cancer patients who are in remission, new research finds. The study, published in Nature, found that common ...

The COVID-19 pandemic upended life for individuals and communities worldwide. Social isolation, health mandates, illness, and ...