Cyclospora Traces Found: US identifies Mexican lettuce supplier as confirmed source by August 5

72%

probability · 72% confidence · 14 days

1,400+ cases now confirmed across US (Al Jazeera, NPR) with Mexico lettuce-growing region directly implicated in NY Times reporting. Outbreak spread base rate is 15% (30 days), but epidemiological traceback in produce outbreaks typically resolves faster (7-14 days). FDA and Mexican authorities are actively investigating; supplier identification is routine protocol once case clustering is mapped.

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