News

Officials have been questioning safety, efficacy of mRNA vaccines. What we know
Infectious disease experts say mRNA vaccines have been studied for decades, they are safe and effective, and were ...
US officials delayed warning public about heart inflammation risk from COVID shot: report
U.S. health officials knew about the risks of myocarditis from COVID-19 vaccines but downplayed the concern and delayed ...
STAT2d
How do we know mRNA vaccines are safe and effective? An explainer
This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they ...
FDA expands COVID vaccine warning about heart side effect risk for young males
The FDA is requiring COVID vaccine makers Pfizer and Moderna to update their warnings about the possible risk of myocarditis ...
FDA won’t approve COVID shot for healthy, non-elderly population
The Food and Drug Administration will no longer approve COVID-19 vaccines for healthy people under 65 without rigorous trials ...
With vaccine approval process set to change, FDA advisers leave wiggle room in annual Covid-19 shot recommendations
A group of experts who advise the US Food and Drug Administration on its vaccine decisions voted unanimously Thursday to make ...
FDA to limit covid shot approval to 65+, those with medical conditions
The FDA will narrow its approval for updated coronavirus vaccines, marking a significant shift in the agency’s approach to ...
Food and Drug Administration lays out new requirements for annual COVID-19 vaccines
Under a new policy announced Tuesday by the Trump administration, only people age 65 and older and children or young adults ...