People just don't get it do they!@?! We have a parvo outbreak at school each year...usually around spring...twice I have been pregnant and spent weeks at home on my docs advice... much to my boss's disgust...over the past few years many teachers(preg) at my school have come into contact prior to knowing what the kids have and no one has been effected...I found the govt health sites really informative...I think the vic one is particularly good from memory...good luck..