My city is currently dealing with a noro outbreak and an e-coli outbreak, both of which involve V'ing.. Understandably, I'm a little bit stressed out.
I go to a school with 1400+ girls aged 10-17, and I'm worried that someone will contract one of the illnesses and bring it to school.
How can I prevent myself getting it?? I can't take any days off because exams are coming up next week..
On top of this, I also have to catch a public bus home, and I work at a pizza shop................. so, I'm freaking out a little!

Do you have any (hopefully fool-proof) ways to prevent an SV?