Find out about the different types of coronavirus disease 2019 (COVID-19) vaccines, how they work, the possible side effects, and the benefits for you and your family. Getting a COVID-19 vaccine helps ...

The future of COVID-19 vaccines might not be shots in the arm or leg. Instead, picture a nasal spray or a patch stuck onto the skin for a few minutes. A group of scientists, doctors and administration ...

PHILADELPHIA (WPVI) -- New guidance from the CDC open COVID-19 booster shots to more groups and health experts hope people will take advantage. All three types of vaccines are now eligible for booster ...

mRNA has been a game-changer for the development of a COVID-19 vaccine. It has allowed researchers to more efficiently engineer a less intrusive vaccine as it instructs your body to produce certain ...

Two large studies have put a spotlight on potential health risks of the COVID vaccine — but some experts urge caution when interpreting the findings. Recent research has linked the vaccine to a higher ...

Certain individuals with cancer were significantly more likely to survive if they received a COVID-19 mRNA vaccine, researchers at the University of Texas MD Anderson Cancer Center reported. This ...