Add Yahoo as a preferred source to see more of our stories on Google. Steak and other red meats can trigger an allergic reaction in people with alpha-gal syndrome. Vicushka/Moment via Getty Images ...

Hours after savoring that perfectly grilled steak on a beautiful summer evening, your body turns traitor, declaring war on the very meal you just enjoyed. You begin to feel excruciating itchiness, ...

Hours after savoring that perfectly grilled steak on a beautiful summer evening, your body turns traitor, declaring war on the very meal you just enjoyed. You begin to feel excruciating itchiness, ...

The lone star tick, seen here in a vial, can transmit alpha-gal sugar and thus alpha-gal syndrome. (Staff photo by Ben McCanna/Portland Portland Press Herald via Getty Images) Tick. Tick. Tick. It was ...

An airline pilot from New Jersey is the first person to have died of alpha-gal syndrome, a red meat allergy triggered by tick bites, researchers at the University of Virginia School of Medicine ...

Lyme disease, a bacterial infection which is spread to humans through bites from infected ticks, is ‘increasing rapidly’, with the number of people who’ve been diagnosed with the disease, including ...

Steak and other red meats can trigger an allergic reaction in people with alpha-gal syndrome. Vicushka/Moment via Getty Images Hours after savoring that perfectly grilled steak on a beautiful summer ...

Hours after savoring that perfectly grilled steak on a beautiful summer evening, your body turns traitor, declaring war on the very meal you just enjoyed. You begin to feel excruciating itchiness, ...

Hours after savoring that perfectly grilled steak on a beautiful summer evening, your body turns traitor, declaring war on the very meal you just enjoyed. You begin to feel excruciating itchiness, ...

Hours after savoring that perfectly grilled steak on a beautiful summer evening, your body turns traitor, declaring war on the very meal you just enjoyed. You begin to feel excruciating itchiness, ...