1. Name the illness caused by a protozoan.   Bronchitis   Ascariasis   Rabies   Blackwater fever   Hint Half-n-half Clue   2. Which blood group is known as the 'Universal Recipient' ?   AB   O   B   A   Half-n-half Clue   3. Name the infection that is waterborne.   Malaria   Chickenpox   Measles   Typhoid   Half-n-half Clue   4. Who discovered the vaccine for smallpox ?   Sir Alexander Fleming   Joseph Lister   Edward Jenner   Robert Koch   Half-n-half Clue   5. Which is the 'odd one out' ?   Thalassemia   Hemophilia   Leukoderma   Color blindness   Half-n-half Clue   6. Name the infection that is waterborne.   Meningitis   Tuberculosis   Diptheria   Dysentery   Half-n-half Clue   7. Name the non-contagious disease.   Dengue   Cholera   Skin cancer   Leprosy   Half-n-half Clue