Think You Know the Rare Diseases? If you know some rare Diseases, here's you chance to test your knowledge! Nocturne published on August 30, 2014 Stacked 1/5 Which of the following diseases does this picture represent? Aids Fibrodysplasia ossificans progressiva Acrocephalosyndactylia Osteoporosis 2/5 Which of the following is NOT a bone disease? Osteoporosis Fibrodysplasia ossificans progressiva Influenza Perthes' Disease 3/5 Which of the following diseases is the DEADLIEST? Ebola Aids The Black Plague aka Black death aka Bubonic Plague Malaria Cholera 4/5 Did you like the questions? HELL NO! Not really... Kind of... YES! 5/5 Do you want more? yes yes! hell no ...