Articles related to Allergy & Immunology

Spider bites that worsen after 2–3 days, develop black skin, or cause systemic symptoms like fever or vomiting may signal a venomous bite or infection.

The Sonu Band, now FDA-cleared for children 12+, showed a -2.74 mean TNSS improvement with no adverse events in a 2-week study.

Neffy 1mg expands access to emergency epinephrine for children under 30 kg, with a user-friendly nasal spray format and broad affordability programs.

Test-negative case-control design controlled for healthcare-seeking behavior, suggesting cohort associations reflected confounding rather than causal mechanisms.

FDA officials emphasize that unlike other high-income nations targeting elderly and high-risk populations, the US previously maintained universal vaccination recommendations for all Americans over 6 months, a policy they now consider insufficiently evidence-based.

Researchers found that antibodies from Kawasaki disease patients consistently recognized viral inclusion bodies in medium-sized airways across all examined tissue samples spanning five decades and two continents, strongly suggesting a single predominant respiratory virus as the causative agent.