Good day,
I want to get a cat - pers.
Before going to pass this analysis on allergic to cats and dogs (the analysis of blood).
If the analysis shows that I'm not allergic to cats, what chance that an allergy can develop after the baby animals? or if the blood showed that not, and will not be?
At school age I had a kitten for 5-7 months .. and had no allergies. Lost only from the fact that he fought)). Now I am 24. Dad scares me that he had a runny nose is from the neighbor cat ((. That is a family predisposition seems a bit there .. ((

As long as you do not take an animal, you do not know, will you have an allergy or not. Even despite the positive results.

So go, what to do allergy test does not make sense? may be that I will say that there is no allergy, but my pussy is, and can say that the allergy is, but my cat would not be?
And how quickly the allergy manifest? when buying a kitten, I can determine is whether or not it allergy?

Do you have to do something allergic reaction? If not, why do you think that you are allergic to the cat?
It may "jump" through the day, and could in 10 years.