CDC says cruise ship bug was newer norovirus strain

February 6, 2014 by The Associated Press

A new strain of stomach bug was the virus responsible for almost 700 recent illnesses on a Caribbean cruise ship.

The Centers for Disease Control and Prevention on Thursday said by the new Sydney strain of norovirus was the cause of the illnesses on board Royal Caribbean's Explorer of the Seas.

The ship, carrying 3,050 passengers, docked in New Jersey last week after 630 passengers and 54 grew ill during a Caribbean cruise. It was one of the largest norovirus outbreaks on a cruise ship in the last 20 years.

The Sydney strain emerged within about the last two years. It's not considered unusually dangerous, but has quickly become a common cause of cases of vomiting and diarrhea that last a few days.

Explore further: 19 ill in suspected norovirus outbreak on liner

Related Stories

19 ill in suspected norovirus outbreak on liner

December 28, 2012

Nineteen people aboard the cruise ship Queen Mary 2 have been diagnosed with a gastrointestinal illness as the liner docked Friday in the Caribbean island of St. Lucia.

US officials probe illnesses on Caribbean cruise (Update)

January 26, 2014

U.S. health officials on Sunday boarded a cruise ship docked in the U.S. Virgin Islands to investigate an illness outbreak that has stricken at least 300 people with gastrointestinal symptoms including vomiting and diarrhea.

Recommended for you

Molecular Zika study finds possible target for tests, drugs

April 19, 2016

The molecular structure of the Zika virus as seen on x-ray crystallography revealed electrostatic differences in a key protein compared with other flaviviruses that might explain how it infects human cells, according to a ...

Zika virus may now be tied to another brain disease

April 10, 2016

The Zika virus may be associated with an autoimmune disorder that attacks the brain's myelin similar to multiple sclerosis, according to a small study that is being released today and will be presented at the American Academy ...

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.