The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healthy mice. Those mice started to show signs of a heightened immune response. According to Koch’s postulates what is the next step in determine whether the bacteria is pathogenic?
A
Classify the bacteria as a noncommunicable disease.B
Classify the bacteria as a communicable disease.C
Reisolate it, and determine if it is the original unknown bacteria.D
Treat the original 20 individuals with antibiotics.