1. Who discovered the vaccine for smallpox ?   Edward Jenner   Sir Alexander Fleming   Joseph Lister   Robert Koch   Hint Half-n-half Clue   2. Which is the 'odd one out' ?   Rabies   Bird flu   Jaundice   Plague   Half-n-half Clue   3. Which blood group is known as the 'Universal Donor' ?   O   B   A   AB   Half-n-half Clue   4. Name the infection that is waterborne.   Typhoid   Chickenpox   Measles   Malaria   Half-n-half Clue   5. Name the illness caused by a worm.   Scabies   Impetigo   Taeniasis   Pontiac fever   Half-n-half Clue   6. Name the non-contagious disease.   Dengue   Cholera   Skin cancer   Leprosy   Half-n-half Clue   7. Name the disease cause due to fungus.   Virus   Fungi   Bacteria   Pneumocystosis   Half-n-half Clue