Dr Ruchi Gupta shares key updates including a new anaphylaxis definition, treatment advances, and emerging biologics for CSU.

A rare, post-Covid condition means this woman is allergic to the cold - The 27-year-old is now unable to drink chilled ...

Medically reviewed by Maria M. LoTempio, MD Swollen lips may be caused by allergic reactions, injuries, chapping or sunburn, ...

Dr Gupta attended the 2025 AAAAI/WAO meeting in San Diego, highlighting new insights into anaphylaxis, angioedema, and urticaria. A key highlight was the consensus statement refining the ...