Two stomach illnesses are spreading in Colorado
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Two intestinal illnesses — salmonella and cyclosporiasis, caused by a parasite that causes "explosive" diarrhea — are on the rise in Colorado.
Why it matters: Consider this a public service announcement from your digestive system to be extra cautious about what you eat.
The latest: Salmonella cases in particular are climbing sharply, state health officials warned Tuesday, though investigators haven't yet identified what's driving the surge.
- Common sources are raw meat, eggs, produce and unpasteurized milk and cheeses. Symptoms can include diarrhea, fever, stomach cramps, nausea and vomiting.
- Colorado is coordinating with the CDC and other public health agencies to determine whether the cases share a food source or other connection.
Meanwhile, cases of cyclosporiasis, a food-borne parasitic infection, continue to tick up — though state officials say there's no evidence the outbreak is linked to produce grown in Colorado.
- Investigations nationwide continue to focus on contaminated iceberg lettuce as a likely source.
By the numbers: More than 250 salmonella cases have been reported in Colorado as of Tuesday — more than double the state's average July total over the past five years.
- At least 219 cyclosporiasis cases have been reported in the state this year through Sunday, including 79 since July 1. The vast majority (79%) of people infected reported international travel during their exposure period.
What's next: Investigators have not identified a specific food, restaurant, supplier or other source behind the salmonella surge. State health officials say they'll update the public as they learn more.