Wash Up While Cruising in 2023

The U.K. Health Security Agency (UKHSA) recently reported surveillance data shows laboratory reports of norovirus are 66% higher than the average at this time of year.

As of February 9, 2023, the most significant increase in norovirus has been seen in those aged 65 years and over.

While high numbers of cases in this age group are expected at this time of year, these levels haven't been seen in over a decade, says the UKHSA.

Norovirus is highly infectious and quickly spread through contact with someone with the infection or contaminated surfaces.

In response to the increase in cases, UKHSA is reminding the public of the actions they can take to reduce the spread of norovirus.

One of the best ways to prevent the spread of norovirus is by practicing good hand hygiene.

Most people will fully recover within 2 to 3 days.

Still, it is essential to drink plenty of fluids to prevent dehydration, especially for the very young, elderly, or those with weakened immune systems, which are more at risk.

The U.S. CDC's Vessel Sanitation Program (VSP) requires cruise ships to log and report the number of passengers and crew who say they have symptoms of gastrointestinal illness. As of mid-February 2023, various norovirus outbreaks have been reported to the CDC.

And the list of Cruise Ship Inspection scoring 100 was updated in January 2023.

As of February 20, 2023, the U.S. Food and Drug Administration had not approved a norovirus vaccine.