Anecdotal, but I grew up riding horses. One of my favorite activities as a kid. When I was 16, I had to get a booster for MMR and almost immediately developed a severe allergy to horses.
Anecdotal, but I grew up riding horses. One of my favorite activities as a kid. When I was 16, I had to get a booster for MMR and almost immediately developed a severe allergy to horses.
(post is archived)