We swear by probiotics. All three of us (me, hubby and toddler) had the rotovirus a couple of months ago, but other than that we are very healthy. Probiotics are expensive but worth the cost.
Have you tried this? I want to give it a try but can’t stand the taste of yogurt, even with all the flavors, fruit, etc.
I buy mine when Walgreens puts them on sale buy 1 get 1 free, I buy the Natures Bounty Gold, which is the stronger one. And after you bought a few they give you register coupons that are good for $3-5 off 3-4 bottles. Plus you can use coupons from the Sunday paper to boot. I bought 2 cranberry, 2 Acai, and 2 flex amin and got out for about $40 yesterday.
Puritan’s Pride is another good source they often have buy 1 get 1 free. But you have shipping and handling.