Psittacosis is “an infectious disease of birds caused by a bacterium transmissible to humans in whom it occurs as a flu-like illness often accompanied by pneumonia.” This disease is also called “parrot fever,” or “ornithosis.”

Machine Briefs:

OPTION #1: psittacosis= SIT/A/KOE/S*IS
OPTION #2: psittacosis= SIT/KOE/S*IS
OPTION #3: psittacosis= SIT/A/KO*EZ
OPTION #4: psittacosis= SIT/KO*EZ
OPTION #5: psittacosis= SIT/TA/KO*EZ
OPTION #6: psittacosis= SIT/TA/KOE/S*IS