How long should it steal for allergy symptoms to show after exposure to cat?
Answers: Usually inwardly half an hour of uninterrupted exposure.
A couple of friends come to my house, and if they haven't taken their allergy antihistimines past they get here, they are sniffing and their eyes are getting red, and they are contained by a full blown allergy attack by the time they leave (2-3 hrs).
TX Mom
Usually instantly. Sometimes it takes only just walking into a room with a cat and sometimes it take touching your eyes/nose after touching cat.
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