Part of the story The 2026 US cyclospora outbreak, the largest on record Coverage dated August 18, 2026 to August 20, 2026
As US's cyclosporiasis cases surpass 15,000, these are the hardest-hit states Headline from MyStateline, on the newest of 2 developments
While cases of COVID are "growing" in every state, so, too, are cases of "explosive" diarrhea, new data shows.
MyStateline's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.
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Developments in this update 2 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.
Aug 18, 2026
Cyclosporiasis cases now total 15,716: CDC
Headline from The Hill · 2 reports in this development
Aug 19, 2026 Newest
As US's cyclosporiasis cases surpass 15,000, these are the hardest-hit states
Headline from MyStateline · 17 reports in this development
1 report not tied to one development · Show it
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20 articles, oldest first.
BNO News
U.S. cyclosporiasis cases top 15,700 ↗ (opens BNO News) Published Aug 18, 2026
BNO News's feed description More than 15,700 cases of cyclosporiasis have been reported in the United States since May as a large outbreak linked to processed iceberg lettuce continues to drive a historic increase, according to federal health officials.
The Hill
Cyclosporiasis cases now total 15,716: CDC ↗ (opens The Hill) Published Aug 19, 2026
The Hill's feed description The number of cyclosporiasis cases in the U.S. has now climbed to more than 15,000, according to the Centers for Disease Control and Prevention (CDC), as federal health officials continue to investigate an outbreak of the “explosive” diarrhea parasite linked to iceberg lettuce.
MyStateline
As US's cyclosporiasis cases surpass 15,000, these are the hardest-hit states ↗ (opens MyStateline) Published Aug 19, 2026
Same headline from 15 more outlets MyStateline's feed description While cases of COVID are "growing" in every state, so, too, are cases of "explosive" diarrhea, new data shows.
FOX 8 Cleveland
As US's cyclospora cases surpass 15,000, Ohio among hardest hit ↗ (opens FOX 8 Cleveland) Published Aug 19, 2026
FOX 8 Cleveland's feed description Not all of the cases have been linked to the lettuce outbreak, either.
Newsweek
Cyclosporiasis Map Shows States Affected As Cases Top 15,000 ↗ (opens Newsweek) Published Aug 20, 2026
Newsweek's feed description Illnesses caused by the diarrhea-causing parasite cyclospora have been reported in 47 states, according to the CDC.
Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.