_____ is an ancient disease now endemic in the southwestern US in
gophers and prairie dogs.
a. Leptospira interrogans
b. Borrelia burgdorferi
c. Rickettsia rickettsii
d. Yersinia pestis
gophers and prairie dogs.
a. Leptospira interrogans
b. Borrelia burgdorferi
c. Rickettsia rickettsii
d. Yersinia pestis