Hello! Welcome to the forums!
The 1st ones I got were Stomach Ache, Yeast, HIV, and Ulcer! I think (if I can remember) I got Bad Breath as my 2nd batch of Giantmicrobes along with Athlete's Foot, Pimple, Kissing Disease, and Giardia. My most recent were Fat Cell, Staph, Toxic Mold, and Penicillin from last Christmas!
