1. Varicella zoster   Virus causing German measles.   Protozoa causing Blackwater fever.   Virus causing Chickenpox.   Virus causing Measles.   Hint Half-n-half Clue   2. Entamoeba histolytica   Worm causing Guinea worm disease.   Bacteria causing Impetigo.   Protozoa causing Amoebic dysentery (Amoebiasis).   Bacteria causing Typhus.   Half-n-half Clue   3. Leptospira interrogans   Worm causing Guinea worm disease.   Bacteria causing Scarlet fever.   Bacteria causing Tetanus.   Bacteria causing Weil's disease.   Half-n-half Clue   4. Bacillus anthracis   Protozoa causing Amoebic dysentery (Amoebiasis).   Worm causing Filaria (Elephantiasis).   Bacteria causing Anthrax.   Bacteria causing Typhoid.   Half-n-half Clue   5. Bordetella pertussis   Protozoa causing Amoebic dysentery (Amoebiasis).   Worm causing Ascariasis.   Bacteria causing Whooping cough.   Bacteria causing Impetigo.   Half-n-half Clue   6. Morbillivirus   Virus causing German measles.   Bacteria causing Typhus.   Virus causing Measles.   Bacteria causing Whooping cough.   Half-n-half Clue   7. Salmonella typhi   Worm causing Ascariasis.   Bacteria causing Scarlet fever.   Bacteria causing Typhoid.   Bacteria causing Typhus.   Half-n-half Clue