Tick Species Triggering Red‑Meat Allergy Expands Across United States

A tick species known to trigger red‑meat allergy is expanding its range in the United States. The allergy, which can cause severe reactions after consuming red meat, is linked to tick bites. Historically the tick was confined to limited regions, but recent reports show broader distribution. Researchers attribute the spread to changing climate patterns and wildlife movement. Health officials warn that more people may be exposed to the allergen as the tick moves north. Physicians are advised to consider tick‑related allergy testing for patients with unexplained symptoms. Public awareness campaigns are being planned to educate outdoor workers and travelers. Monitoring will continue to track the tick’s progress and assess emerging health risks.