worried about my cats :)

My 17 year old son rescued an abandoned kittie from the lumber yard where he worked this summer. Kitties name is Pantera He is the most lovable little guy and the vet put him at about 2 months I also have another cat called Kabella and she is about 3 years she was also a saved unwanted kittie
the whole reason I have joined is because my older daughter came home from a friends house with the most horrific story about a kittie that died there and I am kinda freakin out for my kitties as I dont want them to get sick from anything my kid tracked into the house from this other house it is toooo early to call the vet.

Welcome to TCS!

If both of your cats have been fully vaccinated, I would say that you probably don't have much to worry about. Keep a closer watch on both for the next week or so - I think they'll be fine.

Deep clean your house, their bedding, and wash your clothes and shoes. Watch the kitties closely the next couple of weeks. Don't borrow worry.