sore, you mean herpes? this is HPV forum and i dont think you can get genital wart from a medium (must be direct skin to skin infection). Not sure about herpes though but i think it's unlikely
sores before? If not, how do you know it is one? If you've had them before then you just got another one. Your post is confusing. Are you scared of both transmissions, the bathroom and the smoke incident? Either way, you have nothing to worry about Beautiful, Jesus has a better chance of coming back than you have of a transmission from this.