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

Scientists say they have identified a mutated autoantibody gene as the mechanism behind rare but serious abnormal blood ...

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

An infectious disease specialist took the time to explain what herd immunity is, how it works and when it might affect the spread of COVID-19. Dr. Frank Esper works for the Cleveland Clinic Children's ...

Rare but dangerous blood clotting associated with that vaccine as well as AstraZeneca’s had a genetic cause, according to a new paper.

Some people have big hopes for 2021. Hopes of returning to some form of what we once knew as normal: being with friends and family, eating at restaurants and even seeing shows. Those hopes are ...

Pfizer and BioNTech, makers of the Food and Drug Administration-approved COVID-19 vaccine Comirnaty, shared today that their vaccine is effective among children ages 5 to 11 and that they will seek ...

A presentation by scientists on a work group for the Centers for Disease Control and Prevention’s vaccine advisory panel highlighted various alleged “safety uncertainties” of the mRNA COVID-19 ...