Salmonella Affects 1.35M Americans Annually, Peak in Summer
Salmonella food poisoning, a common bacterial infection, affects around 1.35 million Americans annually, with most cases occurring in people under 20 and peaking in summer. It's often spread when hands aren't washed properly after toilet use or pet handling.
The bacteria, which live in human and animal intestines, are often ingested when contaminated food or water is consumed. Common culprits include undercooked poultry, eggs, unpasteurized milk, and raw fruits, vegetables, or nuts. Two species, Salmonella Typhimurium and Salmonella Enteritidis, are most frequently responsible in the U.S.
Thorough cooking or pasteurization kills these bacteria, preventing infection. However, improper hand washing can lead to cross-contamination, spreading the bacteria. Symptoms usually appear within 12 to 72 hours of infection, affecting the small intestine.
Salmonella food poisoning is a significant health issue, with around 1.35 million hospitalizations each year in the U.S. Prevention involves proper hand washing, thorough cooking, and avoiding unpasteurized foods. If symptoms appear, seek medical attention promptly.
