I'm not very concerned about passing germs after the onset of symtoms as most children are contagious prior to symptoms. However I work for a public school preschool program. We are not a day care. We have only a few parents who send their children from us to Day Care. Yet children still come to school sick. Not a cold; SICK. We have a part time nurse. If I am caring for your sick child one on one, I am not caring for or aiding the other children under my ospices. This is absolutely inappropriate (if the parent had knowledge that the child was ill) Somehow it often seems to be the same parents who send their children to school ill. I have extremely needy children under my supervision their safety and well being is compromised when I am attending to the needs of a sick child.
