Some of your favorite - or least favorite, depending on your point of view - diseases have been blown up to thousands of times their natural size and turned into cute and cuddly plushes for the GIANTmicrobes Keychains! Based on the best-selling plushes, these keychains are available in two groups - the Best-Sellers, which include versions (such as Brain Cell, Bookworkm, Amoeba) of some of the best-selling plushes, and the Wild Ones, which include versions of STDs and other wild diseases (such as Chlamydia, Herpes, and the Clap). Find the keychain that fits your style!