According to the CDC's sanitary inspection list, any score of 85 or below out of 100 is considered unsatisfactory. 

The Pacific Venus

Owner: Japan Cruise Line, Inc.

Score: 76/100

The Carnival Legend

Owner: Carnival Cruise Lines (CCL)

Score: 83/100

 The Regatta

Owner: Oceania Cruises (NCLH)

Score: 84/100

The Crown Princess

Owner: Princess Cruises

Score: 84/100

The Anthem of the Seas

Owner: Royal Caribbean International (RCL)

Score: 86/100

Read Full Article: The 14 Worst Cruise Ships on the CDC's Sanitary Inspection List

Looking for a Cleaner Cruise?  5 Cruise Lines With the Cleanest Ships

This article was written by a staff member of TheStreet.