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The Beacon

July Health

What is tick-triggered alpha-gal syndrome?

It’s common knowledge that ticks can spread infections that cause serious illnesses, including Lyme disease. Now health officials are trying to raise awareness of a lesser-known problem: a life-threatening allergy to meat triggered by tick bites.

By Matthew Perrone July 22, 2026 3 min read
What is tick-triggered alpha-gal syndrome?

It’s common knowledge that ticks can spread infections that cause serious illnesses, including Lyme disease. Now health officials are trying to raise awareness of a lesser-known problem: a life-threatening allergy to meat triggered by tick bites.

The problem, known as alpha-gal syndrome, was first linked to a particular species of ticks about 15 years ago. But cases are on the…

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