There have been serious consequences due to these viruses, including but not limited to MRSA, but there are safe preventative measures that we can take besides the above great suggestions. For younger children, there is a great program out there called Germy Wormy Germ Awareness for Germ Transportation Vehicles, ages 2 - 7. It teaches children in an innovative and imaginative way not only proper handwashing skills, but how to both avoid AND keep from spreading germs. Parents, schools and daycare centers are raving about it! http://www.germywormy.com Give kids a PLACE to give their germs, instead of you!