I made the mistake of buying a guinea pig from Petsmart, and within a week it had died of URI. We had it on medication and everything. 
My question is, can I use the same food/water bottle/hay if I adopt a new one? I don't want to risk transferring the disease. Also, how soon can I bring a new one into my house?
Thanks!

My question is, can I use the same food/water bottle/hay if I adopt a new one? I don't want to risk transferring the disease. Also, how soon can I bring a new one into my house?
Thanks!