Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health ...

Semaglutide, the active ingredient in Ozempic and Wegovy, has been linked to a condition that can cause permanent vision loss ...

A batch of Systane Lubricant Eye Drops Ultra PF has been recalled after a customer complained of "foreign matter" in the ...

A new draft recommendation from a government agency said vitamin D and calcium won't reduce the risk of fractures and falls ...

Topical vitamin C and retinol both provide anti-aging benefits to your skin, and combining them may compound their effects.