Not only can they develop, they apparently can be induced by things like tick bites! You can develop an allergy to meat after being bitten by a tick. https://w

Not only can they develop, they apparently can be induced by things like tick bites! You can develop an allergy to meat after being bitten by a tick. https://www.cdc.gov/ticks/alpha-gal/index.html#:~:text=Alpha%2Dgal%20syndrome%20(AGS),other%20products%20containing%20alpha%2Dgal https://www.cdc.gov/ticks/alpha-gal/index.html#:~:text=Alpha....