1. Rickettsiae bacteria   Worm causing Taeniasis.   Protozoa causing Blackwater fever.   Virus causing Measles.   Bacteria causing Typhus.   Hint Half-n-half Clue   2. Chlamydia pneumoniae   Virus causing Acquired Immune Deficiency Syndrome (AIDS).   Bacteria causing Diphtheria.   Bacteria causing Bronchitis.   Bacteria causing Scarlet fever.   Half-n-half Clue   3. Bordetella pertussis   Bacteria causing Pontiac fever.   Bacteria causing Whooping cough.   Bacteria causing Weil's disease.   Virus causing Acquired Immune Deficiency Syndrome (AIDS).   Half-n-half Clue   4. Taenia solium   Worm causing Taeniasis.   Virus causing Rabies.   Protozoa causing Amoebic dysentery (Amoebiasis).   Virus causing Chickenpox.   Half-n-half Clue   5. Plasmodium   Virus causing German measles.   Virus causing Acquired Immune Deficiency Syndrome (AIDS).   Bacteria causing Tetanus.   Protozoa causing Malaria.   Half-n-half Clue   6. Togavirus   Protozoa causing Malaria.   Virus causing Measles.   Bacteria causing Whooping cough.   Virus causing German measles.   Half-n-half Clue   7. Varicella zoster   Virus causing Chickenpox.   Worm causing Taeniasis.   Bacteria causing Scarlet fever.   Bacteria causing Pontiac fever.   Half-n-half Clue