TABLE 1.

Host sera with pythiosis used in this study and pathological features and geographical origin of each host

Host serum sample	Pathological feature	Geographical origin
Cat A	Subcutaneous infection of limbs	Georgia
Cat B	Subcutaneous nasal infection	North Carolinaa
Cat C	Subcutaneous infection of neck and a limb	Florida
Cattle A	Multiple ulcerated lesions on the limbs	Venezuelab
Cattle B	Multiple fistulas on limbs	Venezuelab
Cattle C	Multiple fistulas on limbs	Venezuelab
Dog A	Subcutaneous infection on a limb	Georgia
Dog B	Intestinal	North Carolina
Dog C	Intestinal	Florida
Horse A	Large abdominal ulcerate tissue	Costa Rica
Horse B	Subcutaneous infection on limbs	Texas
Horse C	Subcutaneous infection on limbs	Alabama
Human A	Orbital infection	Tennesseea
Human B	Carotid artery	Thailandc
Human C	Femoral artery	Thailand

^aProvided by Leo Kaufman.

^bProvided by Rosa C. Perez and Juan J. Luiz-León (16).

^cProvided by Arunee Thitithanyanont (23).