Thanks so much for the info about the salmonella outbreak!
And good question about dried papaya. It didn't even occur to me that dried papaya could be affected. I'm not sure of the answer but I suppose much of it depends on where the papaya is from. After doing some research, it looks like the worst "culprits" are Maradol papayas from Mexico. Just to be on the safe side though, I would probably avoid it until you're sure it's ok.