[Super_Dave_D]

I'm no doc either but I have Google..........

How long is my child contagious from a sore throat?
For strep throat treated with antibiotics, your child is no longer contagious after 24 hours of antibiotics (it used to be 48 hours, but was recently changed to 24 hours). For viral sore throat, your child is no longer contagious once he has been fever free for 24 to 48 hours (without any medication to hide the fever).