types of becterias and diseases that come from of wrong storing food? Solution Salmonella: There are found mainly the intestines,bowels and faeces of humans and other animals. It is the salmonella bacteria themselves which can cause salmonella food poising. 2. Staphylococcus: These bacteria are foun on the skin,in sore,infected eyes and in the nose,throat,saliva and bowel of humans. There may be many of these bacteria in the yellow mucus which comes from the nose or is coughed up when a person has a cold or a lung infection. 3.Clostridium: Soil and intestine of animals,including cattle,poultry,fish and humans .These are very common bacterias in the environment. 4.Campylobacter: Found in many animals includung dogs,cats,cattle and poultry. The sources of infection from these bacteria are usually contaminated food and water..