Across
- 3. POISONOUS SECRETIONS
- 5. IMMUNITY PRODUCED BY ONE'S OWN BODY.
- 6. INJECTION GIVEN WHEN BITTEN BY A POSINOUS SNAKE.
- 8. CAUSING GERMS.
- 10. IMMUNITY DURING LIFETIME
Down
- 1. FOR GENERAL INFECTIONS
- 2. INBORN IMMUNITY
- 4. IMMUNITY FROM OUTSIDE SOURCE
- 5. SPECIAL PROTEINS IN BLOOD
- 7. ARTIFICIALLY ACQUIRED ACTIVE IMMUNITY
- 9. NATURAL RESISTANCE TO PARTICULAR KIND OF GERM.