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?
Classify the bacteria as a noncommunicable disease.
Classify the bacteria as a communicable disease.
Reisolate it, and determine if it is the original unknown başteria.
Treat the original 20 individuals with antibiotics