Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

Placebo testing has been part of the process since the 1940s. It’s unclear what additional measures would achieve — but it may slow development.

If the FDA deems Pfizer’s and Moderna’s updated vaccines “new” products, it’s extremely unlikely the doses would be ready for ...

The CDC's vaccine committee will convene for a two-day meeting this week to consider recommendations on vaccines, including ...

A landmark study by scientists at the University of Oxford, has unveiled crucial insights into the way that COVID-19 vaccines mitigate severe illness in those who have been vaccinated.

With a demand that vaccine boosters be tested against placebos, RFK Jr. puts an old antivaccine claim at the forefront of government health policy.

The mRNA Covid vaccines were designed so that this ... more onerous to test by bringing up these sort of false safety concerns or false efficacy concerns,” Offit said. Dr. Sean O’Leary ...

A pharmacy in New York City advertises the coronavirus vaccine on March 11 ... it was business as usual. Among the issues discussed was whether to change the coronavirus booster from a universal ...