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Alpha-gal syndrome (AGS), also known as alpha-gal allergy or mammalian meat allergy (MMA), [1] is a type of acquired allergy characterized by a delayed onset of symptoms (3–8 hours) after ingesting mammalian meat. The condition results from past exposure to certain tick bites and was first reported in 2002.
In a recently released report, the CDC estimates that nearly half a million Americans suffer from alpha-gal syndrome.This potentially life-threatening allergy to red meat is triggered by tick ...
Here’s everything you need to know about alpha-gal syndrome
The areas where alpha-gal syndrome was most prevalent largely aligned with areas where the lone star tick is known to be established or reported. Between 2017 and 2021, the number of positive test ...
Meat allergy can refer to: . Alpha-gal syndrome, allergy to meat from mammals (except ape meat or genetically modified meat without alpha-gal); Pork–cat syndrome, cross-reaction where cat allergy sufferers also become allergic to pork meat
Alpha-gal allergy - Alpha-gal syndrome is likely caused by a hypersensitivity reaction to the Alpha-gal (Galactose-alpha-1,3-galactose) sugar molecule introduced by ticks while feeding on a human host. The immune reaction can leave people with an allergy to red meat and other mammalian derived products.
Galactose-α-1,3-galactose, commonly known as alpha gal and the Galili antigen, is a carbohydrate found in most mammalian cell membranes. It is not found in catarrhines , [ 1 ] including humans, who have lost the GGTA1 gene.
Our map shows where the the lone star tick and alpha-gal syndrome cases are highest in US. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways ...