Long COVID may be affecting far more Americans than current estimates suggest, with a study published last week in JAMA ...

Heterogeneous long COVID definitions across CDC, NASEM, and studies create downstream effects on diagnosis thresholds, treatment pathways, and outcome measurement, undermining equity and research ...

Health Secretary Robert F. Kennedy Jr. has overhauled the CDC’s vaccine advisory committee, broadening its mandate and adding members with histories of questioning vaccine safety. The changes follow a ...

Add Yahoo as a preferred source to see more of our stories on Google. Director of the Centers for Disease Control and Prevention Rochelle Walensky speaking at a White House briefing on March 1. White ...

Following an unexpected delay of the CDC vaccine panel’s February meeting, the Advisory Committee on Immunization Practices (ACIP) has selected dates next month to convene and discuss, among other ...

'Tis the season of vigorous handwashing and using copious amounts of hand sanitizer as Americans try to avoid getting sick before the holidays. Health agencies like the Centers for Disease Control and ...

New imaging research suggests that changes in the brain after COVID may contribute to cognitive decline similar to early stages of neurodegenerative diseases such as Alzheimer’s disease and may be ...