Stephanie,
I too am a mom and the Pediatricians office freaks me out any time of the year. I do know the SV thing is awful here in Tennessee too, and I don't know where you are, but SV's are all over the place. My son did get it and so did my husband and it has been about a month ago. Oddly enough, I still get scared each day that he will get it again and I stay in panic mode all winter for that reason. I guess I assume that it is worse at this time of year however my son had it last spring as well. Who knows!!! I can tell you this, hand washing is the best thing you can do and I hate it since my hands are raw and bleeding, but I scrub so much and use that GERMX and I heard on a health show on T.V. that those things can cut the chances of family members getting an SV once a person in the house has one. The chances were cut by like 70-80% which is pretty high for me. I did not get it from them last month and I did wash hands, light switch plates, door knobs, blankets etc. I wore rubber gloves to clean toilets and anything else that I could. I know it sounds extreme, but it worked.
Keep washing hands and tell your child, no hands in mouth, eyes or nose!! My son has gotten really pretty good about that since he hated being sick...not EMET hate, but he did not like staying in the house and being so tired.
Smile and keep your chin up...SPRING is just around the corner and we can relax a bit more
TRY to live each day like it were your last