The weirdest thing has happened to me since I started my famvir therapy. I don't get seasonal allergy symptoms. I started getting allergies when I was 19. 2 months before I was diagnosed with EbV/mono. 5 years later I was diagnosed with asthma. And I haven't had the usuall chest pain and congestion I used to get. Thinking that my "allergies" were ebv the entire time. No dr can tell me that's a thing. But it's so weird.