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Lone Star Ticks Spark Rising Alpha-Gal Allergy Cases

8/23/2025

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Summary

Story summary

Lone star ticks on Martha's Vineyard can trigger alpha-gal syndrome (AGS), causing severe allergies to red meat and dairy.
Symptoms of AGS include hives, stomach cramps, and potential anaphylactic shock.
Since 2009, support networks for AGS have improved, but awareness and testing are still lacking.
Recommended prevention includes wearing protective clothing and regular tick checks.

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Story summary

Lone star ticks on Martha's Vineyard can trigger alpha-gal syndrome (AGS), causing severe allergies to red meat and dairy.
Symptoms of AGS include hives, stomach cramps, and potential anaphylactic shock.
Since 2009, support networks for AGS have improved, but awareness and testing are still lacking.
Recommended prevention includes wearing protective clothing and regular tick checks.