The US Food and Drug Administration (FDA) has published guidelines to help reduce the chance of food-borne<unk> . Food must be cooked to , and liquids such as soups or gravies should be boiled when reheating. Freezing kills some Salmonella, but it is not sufficient to reliably reduce them below infectious levels. While Salmonella is usually heat-sensitive, it acquires heat-resistance in high-fat environments such as peanut butter. Vaccine Antibodies against nontyphoidal Salmonella were first found in Malawi children in research published in 2008. The Malawian researchers identified an antibody that protects children against bacterial infections of the blood caused by nontyphoidal Salmonella. A study at Queen Elizabeth Hospital in Blantyre found that children up to two years old develop antibodies that aid in killing the bacteria. This could lead to a possible Salmonella vaccine for humans. A 2014 study tested a vaccine on chickens which offered efficient protection against<unk> . Vaccination of chickens against Salmonella essentially wiped out the disease in the United Kingdom. A similar approach was considered in the United States, but the Food and Drug Administration decided not to mandate vaccination of hens. Industrial hygiene Since 2011, Denmark has had three cases of human salmonella poisoning. The country eradicated salmonella without vaccines and antibiotics by focusing on eliminating the infection from "breeder stocks", implementing various measures to prevent infection, and taking a zero-tolerance policy towards salmonella in chickens.
Salmonellosis
Gastroenteritis
Shigellosis
Brucellosis
Bartonellosis
Bacillary dysentery
Listeriosis
Rotaviral gastroenteritis