While some have mild symptoms with COVID-19, others can have severe symptoms, resulting in hospitalization and even death.

A Stanford-led study probes why a very small number of people develop heart inflammation shortly after mRNA COVID-19 ...

A preliminary study found that people receiving immunotherapy for lung cancer or melanoma lived longer if they had received ...

There was more good health news about the COVID-19 vaccine for infants, kids and adults in December. There’s still time to ...

FDA plans possible black box warning for COVID-19 shots amid rare heart risk reports; studies say the virus carries a higher ...

Children who were vaccinated against Covid-19 last season had a “substantially lower risk” of emergency department and urgent care visits related to the virus, according to a report published Thursday ...

Commissioner Marty Makary on Monday denied recent reports suggesting plans for his agency to add a black box warning to COVID ...

The FDA recently claimed that the COVID-19 vaccine was responsible for the death of 10 children. A physician discusses the ...

Johns Hopkins experts attribute low RSV numbers to population immunity and new vaccines, while warning about a potentially ...

The authors of a new Australian study say they have identified a set of 32 genetic variants that increase the likelihood of ...

Learn about the safety and effectiveness of COVID-19 vaccines for kids, the possible side effects, and the benefits of vaccination.

Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.