A Reddit post showing a man’s fingers holding a tick has gone viral, earning more than 40,000 upvotes in less than 24 hours. The parasite, which was pulled off u/9274729373837's dog, caught people’s ...

Mammalian meat allergy (MMA) is one of the few known food allergies caused by an environmental trigger—a tick bite. In simple terms, MMA results in an allergic reaction to red meat, making it ...