A major 2026 cyclosporiasis outbreak has driven elevated U.S. case counts through the typical May–July seasonal peak, with CDC confirming domestically acquired infections across multiple states linked primarily to contaminated fresh produce such as lettuce. As of late July, Michigan alone reported over 10,000 cases, while a single multistate cluster tied to Taco Bell locations exceeded 1,644 illnesses; Washington and other states added dozens more. These totals far surpass historical baselines of 200–1,000 annual illnesses from roughly a dozen outbreaks. Official CDC surveillance data through July 31 will incorporate delayed laboratory reports and interviews, with final national figures subject to revision. Traders monitoring resolution should watch for any CDC updates on total confirmed cases meeting the market’s geographic and temporal criteria.