This week, Virus Watcher processed 349 surveillance posts, with no system alerts triggered. The leading diseases under surveillance included avian-influenza-h5n1, covid-19, dengue-virus-infections-dengue, measles-imported, and ebola. Several high and critical outbreak events were detected, primarily concerning a rapidly spreading parasitic illness, continued Ebola outbreaks, and escalating measles cases.
A significant focus this week was on a parasitic illness, likely cyclosporiasis, which has seen a surge in cases across the United States. Ohio health officials confirmed 177 cases, mostly after June 20, leading to a critical outbreak alert. Further highlighting the widespread impact, Taco Bell began pulling certain fresh ingredients from its menu in response to a parasite outbreak causing severe gastrointestinal symptoms, signaling a potential multi-state or national issue.
Ebola continues to pose a critical threat, particularly in the Democratic Republic of the Congo where the virus is spreading rapidly. Reports indicate that misinformation and violence against aid workers are intensifying the situation, with Red Cross volunteers attacked while attempting to manage a burial. A critical event also confirmed a U.S. citizen working for a humanitarian organization contracted Ebola in Uganda. Meanwhile, measles has reached a concerning level in England, with an adult fatality reported this week, following two child deaths in June. The CDC noted 140 hospitalizations and 670 cases in South Carolina this year, underscoring the ongoing challenge of this highly contagious virus.
Additionally, the World Health Organization issued a warning about a cholera outbreak in Sudan, declared on June 27, which is expected to worsen due to ongoing conflict, displacement, and the onset of the rainy season. While avian-influenza-h5n1, covid-19, and dengue-virus-infections-dengue remained top diseases under surveillance, no new critical or high events were directly associated with them this reporting period. Several other 'critical unknown disease' events were flagged, although some of these did not appear to be directly health-related based on the provided snippets.
The week's top stories
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Ohio Confirms Cyclosporiasis Outbreak Health officials in Ohio confirm 177 cases of cyclosporiasis, a gastrointestinal illness, with most cases occurring after June 20.
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Ebola Outbreak Spreads in DRC Amid Misinformation and Violence Nearly two months after an Ebola outbreak in DRC, the virus continues to spread rapidly, intensified by misinformation and violence towards volunteers.
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Red Cross Volunteers Injured in Ebola-Related Violence Four Red Cross volunteers were injured by a crowd attempting to open a coffin carrying an Ebola victim, highlighting the dangers faced by aid workers.
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WHO Warns Cholera Outbreak in Sudan Could Worsen The WHO warned that a cholera outbreak in Sudan, declared June 27, could worsen due to war, displacement, and the upcoming rainy season.
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Adult Dies from Measles in England An adult has died from measles in England, marking a concerning escalation after two children also died from the disease in June.
This week by the numbers: 349 surveillance items processed, 5 diseases active.
Previous week: Jun 28 · Next week: Jul 12 · All weeks
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