A year after announcing plans to leave the World Health Organization, the current administration officially exits the global health group.

Midlife influenza immunization is not associated with an altered risk for Parkinson disease later in life, according to a ...

Headache is a frequent complication after hemorrhagic stroke, with acute symptoms being more common than persistent.

The AAP released its 2026 childhood immunization schedule, maintaining routine vaccine recommendations for several diseases despite revised CDC guidelines.

The FDA has accepted for review the sBLA for subcutaneous lecanemab-irmb as a weekly starting dose for Alzheimer disease.

The FDA extended the duration of use of Nexplanon for pregnancy prevention in women of reproductive potential for up to 5 years.

Increased p-Tau181 levels may be associated with neurological manifestations of N-PASC consistent with central damage.

A new AAN position statement outlines guidelines for switching from branded biologics to biosimilars, while preserving clinical autonomy for physicians.

Health officials are struggling to contain two growing measles outbreaks in the US, as new cases continue to climb.

Low-sodium oxybate reduces 24-hour sleep duration and daytime napping in adults with idiopathic hypersomnia, according to a phase 3 trial analysis.

Valneva has made the decision to withdraw the Biologics License Application for its chikungunya vaccine Ixchiq®.

Mediterranean, plant-based, and anti-inflammatory diets are associated with reduced C-reactive protein levels in people with multiple sclerosis.