1. Name the disease that is airborne.   Arthritis   Lung Cancer   Insomnia   Bronchitis   Hint Half-n-half Clue   2. Who discovered the vaccine for smallpox ?   Edward Jenner   Sir Alexander Fleming   Joseph Lister   Robert Koch   Half-n-half Clue   3. What method is commonly used to preserve Salmon ?   Pasteurization   Immunization   Canning   Chlorination   Half-n-half Clue   4. Which is the 'odd one out' ?   Plague   Bird flu   Jaundice   Rabies   Half-n-half Clue   5. Which blood group is known as the 'Universal Donor' ?   AB   O   A   B   Half-n-half Clue   6. Name the infection that is waterborne.   Chickenpox   Malaria   Measles   Typhoid   Half-n-half Clue   7. Name the infection that is waterborne.   Meningitis   Tuberculosis   Dysentery   Diptheria   Half-n-half Clue