- Alpha-gal syndrome, a tick-borne meat allergy, is rapidly spreading, with lone star ticks as a primary vector in the U.S., causing severe reactions to red meat and dairy.
- The syndrome disrupts lifestyles, especially in rural communities, and is difficult to diagnose due to delayed symptoms and lack of awareness among doctors.
- Environmental changes, like reforestation and wildlife management, have increased tick populations, making diseases like Lyme and alpha-gal more prevalent.
- Research includes gene-edited pigs (GalSafe) to provide alpha-gal-free meat, but clinical trials show mixed results on allergic reactions.