HealthDay News — More than four in 10 people older than 50 years (42 percent) have not gotten either a flu or COVID-19 ...

As measles outbreaks spread across the US, a top Trump administration health official is urging families to protect ...

Hims & Hers says it will stop selling a copy of a new weight-loss pill after federal officials raised concerns.

The Trump administration has rolled out a new website called TrumpRx aimed at offering consumers lower prices on certain prescription drugs.

The FDA will now allow food labels to claim products have “no artificial colors” as long as they avoid petroleum-based dyes.

Among children younger than 2, the preventive effects of nirsevimab against RSV were maintained for up to 12 months after administration.

Study data presented at ACTRIMS 2026 suggests clinical MS onset may precede laboratory-confirmed primary EBV infection in some patients.

COVID-19 infection prevention measures in NICUs significantly reduced viral HAIs but not bacterial or fungal rates.

Another major medical group says most gender-related surgeries for minors in the U.S. should be postponed until adulthood.

Structured public health referral programs like CureTB help sustain treatment continuity for patients with tuberculosis relocating internationally.

The table below is a review of notable updates that occurred in January 2026 for investigational products in development (not an inclusive list). Click on the status to view our full coverage.

A comprehensive review found no evidence to support the changes made by the CDC to the recommendations for hepatitis B vaccination in children.