Ticks in South Dakota linked to meat allergy
A tick-borne allergy to mammal meat is spreading in the U.S., with South Dakota now reporting confirmed cases.
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The brief
The condition, which causes allergic reactions to mammalian products (e.g., beef, pork, dairy), is expanding beyond its known strongholds in the Southeast and Southern Illinois. Coverage highlights growing concern over tick populations and misdiagnosis risks, particularly in children, as medical professionals urge vigilance in affected regions.
Coverage from **AP News, Medscape, and KELOLAND.com** emphasizes the syndrome’s rising prevalence, diagnostic challenges, and geographic spread. Watch for updates on tick surveillance programs, public health advisories, and potential vaccine or treatment developments.
Synthesized by headlinez.news from the headlines below under a strict no-invention contract. ✓ fact-checked: unsupported claims removed (57% supported) Updated 1d ago.
Quick answers
What is Alpha-Gal Syndrome?
A rare but severe allergic reaction to **galactose-alpha-1,3-galactose (alpha-gal)**, a sugar found in most mammals. It develops after a tick bite and causes delayed allergic responses to mammalian meat or products.
Which ticks cause Alpha-Gal Syndrome?
Primarily the **Lone Star tick** (*Amblyomma americanum*), though other species may contribute. The tick’s range expansion is linked to rising case reports.
How is AGS diagnosed and treated?
Diagnosis involves skin prick tests or blood tests for alpha-gal antibodies. Treatment includes strict avoidance of mammalian products and carrying epinephrine auto-injectors for severe reactions. Coverage notes misdiagnosis is common, delaying proper care.
Coverage (7)
- Alex Drummond Shares the Symptoms That Led to Mauricio’s Alpha-Gal Diagnosis The Pioneer Woman · 1d ago
- What to know about alpha-gal syndrome, the dangerous meat allergy caused by tick bites WBAL-TV · 1d ago
- Alpha-Gal Syndrome Poses Threat to Southern Illinoisans as Tick Population Surges WTTW · 1d ago
- Diagnosing Alpha-Gal Syndrome in Children Medscape · 1d ago
- Assessing The Threat Of Lone Star Ticks And Alpha Gal Syndrome On Nantucket Nantucket Current · 1d ago
- What to know about alpha-gal syndrome, the life-threatening meat allergy caused by tick bites AP News · 1d ago
- Ticks in South Dakota linked to meat allergy KELOLAND.com · 1d ago
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