Sanitize countertops with a bleach solution or other disinfectant. Store and defrost hamburger and other meats in a way that prevents meat juice from dripping on other foods or surfaces. Transport meat packages in a separate plastic bag, and refrigerate them in a pan or similar container. Wash hands thoroughly with soap after handling raw meat, before eating, after using the toilet, and after changing diapers. Symptoms usually develop within 2-5 days after exposure.
Some patients develop complications that can require hospitalization.
A few patients, especially young children, may suffer serious kidney damage. In addition to beef, other sources include venison and other meats, raw milk and unpasteurized apple cider, contaminated fruits and produce, and fecally contaminated water. Many infections are mild or asymptomatic and are never diagnosed, Dr. Cieslak said.