Food poisoning
You can not always tell by looking, tasting, smelling or if food has bacteria on it that can cause food poisoning. But such bacteria can cause serious infections in people with weakened immune systems. These infections can cause severe vomiting and diarrhea, and are often hard to treat. This can further weaken your immune system. Most food poisoning is caused by food that’s been badly handled or prepared. You can protect yourself by being careful about buying, preparing, and storing food. It’s also useful to know about the following common, harmful bacterial infections and the foods you can get them from. Many kinds of bacteria can cause food poisoning, but three kinds are especially dangerous to people with HIV: Salmonellosis is the illness that can develop from eating foods containing Salmonella bacteria. It causes flu-like symptoms, and sometimes also nausea, vomiting, cramps, and diarrhea. Symptoms can develop six to 48 hours after eating infected food, and may last up to a week. The foods that most often cause salmonellosis include raw or undercooked meat, poultry (chicken, turkey, etc..), And fish. Campylobacteriosis, or campylobacter infection, can cause belly pain, diarrhea (which can be watery and / or contain blood), nausea, headache, muscle pain, and fever. Symptoms begin two to five days after eating bad food and generally last seven to ten days. These bacteria are found in raw or undercooked poultry, unpasteurized milk, and unchlorinated water.Listeriosis, the disease caused by Listeria, gives you flu-like symptoms: chills, fever, and headache, and sometimes also nausea and vomiting. These early symptoms can appear two to 30 days after eating the bad food, and can be followed by meningitis or encephalitis. Foods that can contain Listeria are unpasteurized milk and cheeses and raw or undercooked meat, poultry, and fish.
