Shocking Discovery: Multiple Tick Species Can Trigger Deadly Red Meat Allergy — 25 Critical Facts That Could Save Your Life

12. Global Evidence: Beyond the U.S.

Research from around the world reveals that alpha-gal syndrome isn’t unique to the United States. Cases have been linked to tick species in Europe, Australia, and Asia, where local ticks transmit similar red meat allergies. This global evidence underscores that alpha-gal syndrome is a growing, international health concern, not just a regional anomaly.