Yes he's going to heat it and no he doesn't have a back up. We tested a friend of his today and he came up positive so he couldn't use it.
I wish I asked earlier I would've tested first thing this morning, but we weren't anticipating his friend coming up dirty. We spent a fortune in tests today.
I don't have asprin or B vitamins, but I have a multivitamin, can I use those instead? If so how many should I take and when?