NewsDesk @infectiousdiseasenews
The Centers for Disease Control Prevention Vessel Sanitation Program (CDC-VSP) reported that 118 passengers and crew on a recent voyage of the Viking Cruises, Viking Sea, were sickened with diarrhea due to a gastrointestinal illness of unknown etiology.

The voyage, which took place November 29–December 13, 2021, resulted in 114 of 640 (17.8%) passengers and 4 of 404 (1.0%) crew members sickened.
In response to the outbreak, Viking Cruises and the crew aboard the ship reported the following actions:
- Increased cleaning and disinfection procedures according to the ship’s outbreak prevention and response plan.
- Collected stool specimens from passenger and/or crew gastrointestinal illness cases and sent specimens for testing.
- Sent daily reports of gastrointestinal illness cases to VSP.
VSP is monitoring the situation and the ship’s outbreak response and sanitation procedures.
- Chikungunya in Brazil: Cases up 32% in 2021
- Nevada Omicron: 2nd case reported
- San Diego Shigella outbreak in homeless slowing
- Hantavirus infections reported in Xi’an, Shaanxi Province
- Alberta: 1st case of BSE reported in Canada in 6 years
- Omicron: Iran reports 1st case in individual who came from UAE and lives in Tehran
- DRC: Dozens of cholera cases reported in Uvira, South Kivu
- South Carolina: Greenville dog tests positive for rabies, At least 18 people were potentially exposed
- England Omicron: 9,400 additional cases reported, London Mayor declares ‘major incident’
- Syphilis testing: False positive Bio-Rad RPR reported following COVID-19 vaccine