See the links below from Children's Healthcare of Atlanta regarding Tips for Parents...
How to Know if your Child is too sick for school.

 

 

 

English - http://www.choa.org/About-Childrens/Newsroom/Media-Resources/~/media/CHOA/Documents/About-Childrens/Newsroom/Expert-Tips/How-To-Know-When-Your-Child-Is-Too-Sick-For-School.pdf

 

Spanish - http://www.choa.org/About-Childrens/Newsroom/Media-Resources/~/media/CHOA/Documents/About-Childrens/Newsroom/Expert-Tips/Is-Your-Child-Too-Sick-for-School-SPANISH.pdf