"Meet the Tick That's Forcing Americans To Give Up Their Meat"

"Lone star ticks hunt in packs and spread an allergy to beef and pork. Thanks to climate change, they're spreading."

"When Peter Coughlin was in his sophomore year at James Madison University in northern Virginia, he was besieged by a strange and unsettling illness. At random times throughout the night, Coughlin would wake up with hives, full body chills, and raging fevers. These episodes always ended up with him in the bathroom, throwing up until his stomach was empty.

After keeping a food journal for nearly a year, Coughlin realized his symptoms occurred after eating meat, primarily pork. “I essentially spent a week proving my point,” Coughlin says. “I’d eat a bunch of red meat, and go through a series of pretty severe reactions.”

When he finally went to the hospital in 2016, the doctor tested him for all the usual allergies and was flummoxed by the lack of results. She gave him a strong antihistamine and an EpiPen and sent him home."

Zoya Teirstein reports for Grist May 1, 2018.