The U.S Centers for Disease Control and Prevention is issuing new allergy guidelines for the COVID-19 vaccine. The recommendations were published on the CDC's website Saturday, CNN reported. If you ...

WASHINGTON - It was anxiety — and not a problem with the shots — that caused fainting, dizziness and other short-term reactions in dozens of people at coronavirus vaccine clinics in five states, U.S.

LIBERTYVILLE, Ill. -- Advocate Aurora Health, a health care system in Wisconsin and Illinois, said it has resumed COVID-19 vaccinations after temporarily pausing them to investigate "experienced ...

One COVID-19 vaccine in development may be ready for review in December. Executives at Novavax say they are enrolling volunteers for a second phase of clinical trials now. The data should be ready for ...

After my original post where I described my own “COVID Vaccine Arm” reaction at day 8 post first Moderna shot, my questions and the questions of most of the 396 people who wrote to me with a similar ...

Researchers have identified the molecular mechanism behind vaccine-induced immune thrombotic thrombocytopenia, or VITT, a rare clotting disorder that emerged in a small number of people who received ...

The FDA said in a news conference on Friday that there have been “roughly" five adverse reactions to Pfizer’s coronavirus vaccine, which began distribution earlier this week. According to FDA and ...

As more and more people receive the COVID-19 vaccine, many of us have witnessed the joy and relief that comes with this momentous occasion within our networks. Yet aside from expressions of joy and ...

A recent study shows how scientists try to assess vaccines honestly, then improve them incrementally — offering a solid ...

U.S. regulators on Monday added a new warning to Johnson & Johnson’s COVID-19 vaccine about links to a rare and potentially dangerous neurological reaction, but said it’s not entirely clear the shot ...

To help answer common vaccine questions, we consulted Dr. Stanley Perlman, a professor at the University of Iowa’s Carver College of Medicine and a member of the U.S. Food and Drug Administration’s ...