Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

We’re digging into a rare, but devastating condition. It’s called “floxing,” an adverse reaction to a class of commonly prescribed antibiotics. Some patients say their doctors never warned them of the ...

Kerala health officials confirm no proof of adverse reactions to JE vaccination amidst mild side effects in Malappuram and Kozhikode.

Infusion reactions, also known as acute infusion reactions or infusion-related reactions, are common adverse effects that can occur when a person receives medication intravenously. Infusion reactions ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. The FDA recently added a new potential adverse reaction ...