I guess its better than permitting an epidemic.
I don't worry about them bringing in the flu. Try these bugs TB a drug resistant type because they will not take the meds right it becomes super bug, Polio, Meningitis, Hepatitis, Chicken Pox, Small Pox, and other assorted bugs many of which we had nearly wiped out. I doubt you will find 1 in 10 illegals in public school with so much as a shot record. Bush is offering a glass of water to put out a grease fire.