i don,t take antibiotics don't always rember to wash my hands -lay with the dogs while snacking on chips house is not spotless i don't eat right doc says i am healthy as a horse except for my pain from an injury also never had a flue shot except one a few years ago it was offered free for employes that year i missed 27 days of work never missed more than a day or two before so went back to not worrying about bacteria now i don't get sick verry often but when i do i recover quickly