Scientists have found that receiving a COVID-19 booster shot in the same arm as the initial dose triggers a faster and more effective immune response, thanks to primed macrophages in nearby lymph ...

Some Denver parents got texts during this winter's brutal flu season with videos sharing why people in their neighborhoods ...

A Department of Health and Human Services spokesperson called the move "a radical departure from past practices." ...

The Department of Health and Human Services says it will require new vaccines to be tested against a placebo, which could ...

Scientists can now design genetic material called mRNA to help us build immunity to certain viruses, including SARS-CoV-2, ...

The health department did not provide details on how the proposed changes will be enforced or to which vaccine trials they ...

Researchers aim to develop a universal vaccine platform that could protect against both COVID-19 and influenza without annual ...

New rules implemented by Health and Human Services Secretary Robert F. Kennedy Jr. will require updated existing vaccines to ...

Although symptoms are usually mild, children can “shed” the virus that causes it for a long time (weeks!). Questions are ...

Too easily overlooked are non-influenza, non-COVID viruses and bacteria that are burgeoning and spreading unchecked — both in ...

FRIDAY, May 2, 2025 (HealthDay News) — U.S. Health and Human Services Secretary Robert F. Kennedy Jr. plans to change how ...

COVID-19 booster is here, and public health officials are urging seniors and immunocompromised people to get protected ahead ...