Chlamydia felis is an obligate intracellular bacterial pathogen that infects cats, causing severe conjunctivitis associated with upper respiratory tract disease (URTD). In the present study, 186 cats from three non-commercial catteries in São Paulo, SP, Brazil were evaluated. The detection of C. felis was performed by PCR. The clinical severity was scored from 1 to 4, . . . → Read More: Abstracts: Chlamydia felis: lack of association between clinical signs and the presence of the cryptic plasmid.