1. A waterborne disease causing acute gastrointestinal infection.   Hint First letter clue   2. A condition which clogs blood vessels due to the deposition of cholesterol and lipids on the inner lining of arteries.   First letter clue   3. A viral infection that causes inflammation of salivary glands, especially parotid glands.   First letter clue   4. Hereditary genetic illness that prevents blood from clotting.   First letter clue   5. Inflammation of joints causing pain and swelling due to deterioration of metabolism.   First letter clue   6. Rapid and uncontrolled growth of abnormal cells.   First letter clue   7. A chronic infectious disease that affects skin, peripheral nerves and mucous membranes.   First letter clue