US map shows cyclospora parasite hot spots, as 5 states see the biggest spikes in diarrhea cases

The US is seeing a significant spike in cyclosporiasis cases, a parasitic infection causing diarrhea, with Michigan reporting the most cases. The outbreak has spread to five states, and contaminated lettuce has been identified as a primary source of the infection. This surge highlights the importance of food safety and the need for better tracking and prevention measures to protect public health. The situation underscores how foodborne illnesses can rapidly escalate, affecting large populations and stressing healthcare systems.