In the last year, several cases of measles have been identified in the Philadelphia region; last winter, a measles outbreak ...

Data suggests this season's vaccines were less effective for some children, but the composition change should address that. Meanwhile, the CDC says that although influenza activity is still elevated, ...

The first week of February saw more flu cases in Pennsylvania than any other week over the past five years with almost 29,000 infections, data from the state Department of Health show.

HHS is re-evaluating a nearly $600 million contract with Moderna to develop and test vaccines against flu viruses that could ...

After speculation as to whether this year’s flu vaccine could be poorly matched to the current strain of flu, new Centers for ...

This week, the Food and Drug Administration — now with vaccine skeptic Robert F. Kennedy Jr. at the helm — unexpectedly and ...

The CDC estimates 19,000 people have died from the flu so far this winter including 86 children. The agency says at least ...

The 2024-2025 flu shot reduced hospitalizations by up to 78% in kids and 55% in adults. Flu cases are mostly caused by H1N1 ...

Expect efforts to discredit ACIP by portraying medical and public health experience as bias rather than the result of decades ...

The widespread dissemination of groundless conspiracy theories is undercutting confidence in the safety and efficacy of ...