Massachusetts Flags Alpha-gal Syndrome as Health Threat After 500 Martha's Vineyard Cases
Updated
Updated · GBH News · Jun 10
Massachusetts Flags Alpha-gal Syndrome as Health Threat After 500 Martha's Vineyard Cases
3 articles · Updated · GBH News · Jun 10
Summary
Alpha-gal syndrome became a reportable condition in Massachusetts on April 1, with state officials designating it a public health concern for at least the next year.
16 confirmed Cape Cod cases and a jump on Martha’s Vineyard from 2 cases five years ago to more than 500 last year drove the move.
The tick-borne condition, most often linked to lone star ticks, can trigger delayed allergic or gastrointestinal reactions to red meat, dairy and other mammalian products, including life-threatening anaphylaxis.
Treatment centers on avoiding mammalian products, with antihistamines used for mild symptoms and epinephrine for severe reactions; officials will review next year whether the designation should continue.
Nationwide, more than 100,000 suspected cases were documented from 2010 to 2022, underscoring a broader rise in the syndrome beyond Massachusetts.