1 doctor weighed in:

Do I have a weak immune system if my last case of flu lasted 4 weeks?

1 doctor weighed in
Dr. Stevan Cordas
Internal Medicine

In brief: Flu immunity

It is not uncommon to have a out of tune immune system for several months following viral infections.

In brief: Flu immunity

It is not uncommon to have a out of tune immune system for several months following viral infections.
Dr. Stevan Cordas
Dr. Stevan Cordas
Thank
Get help from a real doctor now
Dr. Marsha Davis
Board Certified, Internal Medicine
24 years in practice
67M people helped
Continue
108,000 doctors available
Read more answers from doctors