The bacteria that cause disease are called pathogens. As in the case of the disease is not caused by bacteria called APATOGEN.

Diseases caused by bacteria, not only men but also attack their nests in animals and plants.

The bacteria that infect humans:

-Cholera

-bacterium Mycobacterium tuberculosis causes tuberculosis (TB)

- bacterium Vibrio cholerae causes the disease causing bacterium Mycobacterium leprae, leprosy

- thyphosa Salmonella causes typhoid fever

- causes shigellosis Diplococcus pneumoniae

- The bacterium Streptococcus pneumoniae causes pneumonia

- causes bacteria Treponema pallidum, the syphilis.

Bacteria attack the animals:

-  causes the disease anthrax

- bruselosis abortion by the bacterium Brucella Disease

- bacterial disease caused by Campylobacter fetus abortions in cattle

The bacteria that attack plants:

- Agrobacterium tumefaciens causes tumors in plants

- Xanthomonascitri bacteria in orange cancer

- tracheiphila Erwina bacteria causing late blight of pumpkin