I remember when it was getting popular in the news, but I didn't know it was currently at 10th place in the allergy-lympics.
Does the allergy to red meat wear off or is it permanent?
I looked it up, it looks like it usually wears off, but as the article states there isn't enough research yet to say definitively how long it lasts.
Weeerd.
What the heck is the biological advantage to a tick making a human allergic to red meat?