1 doctor weighed in:
Is it possible to get an allergy to cats late in life after years of no allergies to cats? Or does it depend on the cat?
1 doctor weighed in

Dr. Andrew Murphy
Internal Medicine - Allergy & Immunology
In brief: Yes
Allergy immunotherapy is about 80% effective.
So like most medicines, it works on most people. There are also some individuals, like with any medication, that cat allergy vaccine is not effecdtive.Cat.

In brief: Yes
Allergy immunotherapy is about 80% effective.
So like most medicines, it works on most people. There are also some individuals, like with any medication, that cat allergy vaccine is not effecdtive.Cat.
Dr. Andrew Murphy
Dr. Andrew Murphy
Thank
Get help from a real doctor now
Dr. Steven Seres
Board Certified, Internal Medicine
17 years in practice
497K people helped
Continue
108,000 doctors available
Read more answers from doctors