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

The federal judge’s ruling has nothing to do with the merits of Kobach’s scientifically dubious argument that the vaccine isn’t as safe or effective as Pfizer advertised.

A new combination vaccine could simplify protection against two major respiratory illnesses for older adults, according to a ...

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...

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.

An FDA committee will soon make recommendations about this fall’s Covid-19 vaccines while Novavax still awaits full FDA ...

A novel AI-driven method helps scientists stay ahead of viral evolution by engineering synthetic spike proteins that ...

There is no association between the COVID-19 vaccine and miscarriage, a new Obstetrics and Gynecology study confirms.

The Food and Drug Administration announced Tuesday it has picked a new head of its center charged with vaccine approvals and other biologics products: Dr. Vinay Prasad, a vocal critic of the agency's ...