Although many bacteria cause infection, the most commons are salmonella,  Clostridium perfringens,
Esherichia coli, Listeria monocytogenes ve Shigella.

Salmonella exists in many livestock’s and barnyard’s fowl’s intestine. So, raw or unbaked chicken,meat, fish and unpasteurized milks are good sources of salmonella. These foods must be well cooked.
Salmonella Protection

Meat and meat products should be bought from dependable origin.
Broken, [...]