ABC News22%

125 passengers and crew hit with highly contagious stomach virus on cruise 17%

By OLGA R. RODRIGUEZ Associated Press0%

7/2/2026, 11:39:01 PM

BS Summary: This article contains 19 faulty reasoning types, including Appeal to Authority, Availability Heuristic, and Confirmation Bias, with Unattributed Quote as the most egregious example at 35% saturation with 122 hits. Analysis detected 673 faulty-reasoning hits from 349 analyzed words, generating a BS Score of 32.2% and a BS Rank of 17% (18,367 of 21,887 articles). This article is better (less manipulative) than 83.90% of the article peer group.

SAN FRANCISCO -- More than 120 passengers and crew members on a Princess Cruises ship that docked in San Francisco on Thursday were infected with a stomach virus while on their voyage, federal health officials said. 
The Ruby Princess was on a 20-day round trip journey from San Francisco to Canada and Alaska when 102 passengers and 23 crew members were stricken by norovirus, the U.S. 
Centers for Disease Control and Prevention said. 
Norovirus is highly contagious, often spread by food or on surfaces, particularly in crowded conditions. 
It is a short-lived illness for many people, but can be dangerous for people with underlying health conditions, young children and those aged 65 and older. 
Symptoms include sudden onset of vomiting, diarrhea and stomach pain that can last three days, according to the CDC. 
The outbreak on the Ruby Princess, which set sail on June 12, was reported to the CDC on Saturday, officials said, adding that not all the infected people were sick at the same time or when the ship arrived or left port. 
There were 3,032 passengers and 1,144 crew members on the Ruby Princess voyage, the CDC said. 
Princess Cruises said in a statement that the ship's crew responded promptly and implemented “enhanced sanitation protocols across the ship.” 
The ship will be thoroughly cleaned and disinfected before departing on its next trip later Thursday, the company said. 
So far this year, there have been seven illness outbreaks reported on cruise ships in the CDC’s jurisdiction, mostly from norovirus, health officials said. 
Most norovirus outbreaks occur when people who are already infected spread the virus to others by direct means, such as through sharing food or utensils. 
Outbreaks can also be spread through food, water or contaminated surfaces. 
Washing hands frequently is key to preventing a norovirus infection, especially after using the bathroom or before eating and drinking. 
It is best to use soap and water, scrubbing and washing for at least 20 seconds. 
Hand sanitizer alone doesn’t work well against norovirus, the CDC said. 
Article reasoning-pattern comparisonThis article: 12.0%OLGA R. RODRIGUEZ Associated Press: 3.0%ABC News: 2.2%Confirmation Bias12.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.7%Anchoring Bias0.0%This article: 15.5%OLGA R. RODRIGUEZ Associated Press: 5.6%ABC News: 3.0%Availability Heuristic15.5%This article: 11.5%OLGA R. RODRIGUEZ Associated Press: 2.9%ABC News: 0.9%Representativeness Heuristic11.5%This article: 12.0%OLGA R. RODRIGUEZ Associated Press: 3.0%ABC News: 0.5%Hindsight Bias12.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 1.1%Overconfidence Bias0.0%This article: 3.4%OLGA R. RODRIGUEZ Associated Press: 0.9%ABC News: 6.8%Framing Effect3.4%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.3%Loss Aversion0.0%This article: 5.7%OLGA R. RODRIGUEZ Associated Press: 1.4%ABC News: 0.4%Status Quo Bias5.7%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Sunk Cost Effect0.0%This article: 5.4%OLGA R. RODRIGUEZ Associated Press: 1.4%ABC News: 2.4%Optimism Bias5.4%This article: 7.4%OLGA R. RODRIGUEZ Associated Press: 1.9%ABC News: 1.0%Pessimism Bias7.4%This article: 3.4%OLGA R. RODRIGUEZ Associated Press: 1.7%ABC News: 7.7%Negativity Bias3.4%This article: 5.7%OLGA R. RODRIGUEZ Associated Press: 4.2%ABC News: 1.5%Self-Serving Bias5.7%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.7%Fundamental Attribution Error0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Actor-Observer Bias0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.8%In-Group Bias0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.4%Out-Group Homogeneity Bias0.0%This article: 5.7%OLGA R. RODRIGUEZ Associated Press: 1.4%ABC News: 2.2%Halo Effect5.7%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Horn Effect0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.0%Dunning-Kruger Effect0.0%This article: 6.9%OLGA R. RODRIGUEZ Associated Press: 1.7%ABC News: 1.3%Recency Bias6.9%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.4%Primacy Effect0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Blind-Spot Bias0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.5%Ad Hominem0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Straw Man0.0%This article: 25.5%OLGA R. RODRIGUEZ Associated Press: 6.4%ABC News: 3.3%Appeal to Authority25.5%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.9%False Dilemma0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.3%Slippery Slope0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Circular Reasoning0.0%This article: 6.9%OLGA R. RODRIGUEZ Associated Press: 1.7%ABC News: 2.8%Hasty Generalization6.9%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.4%Red Herring0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.4%Bandwagon0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 4.3%Appeal to Emotion0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.7%Begging the Question0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 2.1%Post Hoc (False Cause)0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.0%Tu Quoque0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.4%Burden of Proof0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Appeal to Nature0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.2%Composition/Division0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 1.2%Anecdotal0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%No True Scotsman0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 1.8%Ambiguity (Equivocation)0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.0%Gambler’s Fallacy0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.0%Middle Ground0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.0%Personal Incredulity0.0%This article: 5.7%OLGA R. RODRIGUEZ Associated Press: 1.4%ABC News: 0.2%Special Pleading5.7%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.1%Genetic Fallacy0.0%This article: 35.0%OLGA R. RODRIGUEZ Associated Press: 8.7%ABC News: 1.9%Unattributed Quote35.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 1.0%Quote-first Misdirection0.0%This article: 9.2%OLGA R. RODRIGUEZ Associated Press: 2.3%ABC News: 3.1%Biased Writer Voice9.2%This article: 10.3%OLGA R. RODRIGUEZ Associated Press: 5.2%ABC News: 0.6%Indoctrination10.3%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.7%Politically Left Leaning Bias0.0%This article: 0.0%OLGA R. RODRIGUEZ Associated Press: 0.0%ABC News: 0.2%Politically Right Leaning Bias0.0%This article: 5.4%OLGA R. RODRIGUEZ Associated Press: 1.4%ABC News: 1.0%Attempt to Sell a Product or S…5.4%

349 words analyzed.

Speakers

2speakers21%attributed speech276writer words
Voice mapSelect a segment to jump to its words
Writer's voice • 12 words • 100.0% coverageWriter's voice • 36 words • 100.0% coverageWriter's voice • 30 words • 0.0% coverageCenters for Disease Control and Prevention • 7 words • 0.0% coverageWriter's voice • 15 words • 0.0% coverageWriter's voice • 26 words • 0.0% coverageCenters for Disease Control and Prevention • 19 words • 0.0% coverageWriter's voice • 42 words • 100.0% coverageCenters for Disease Control and Prevention • 16 words • 0.0% coveragePrincess Cruises • 20 words • 100.0% coverageWriter's voice • 19 words • 100.0% coverageWriter's voice • 24 words • 100.0% coverageWriter's voice • 25 words • 0.0% coverageWriter's voice • 11 words • 0.0% coverageWriter's voice • 20 words • 100.0% coverageWriter's voice • 16 words • 100.0% coverageCenters for Disease Control and Prevention • 11 words • 0.0% coverage
Selected voice

Princess Cruises

100%flagged-word coverage
20 attributed words27% of attributed speech96% writer coverage
0%50.0%100.0%Biased Writer Voice+95.7 ptsWriter: 4.3%Princess Cruises: 100.0%100.0%Unattributed Quote+63.0 ptsWriter: 37.0%Princess Cruises: 100.0%100.0%Indoctrination-13.0 ptsWriter: 13.0%Princess Cruises: 0.0%0.0%Attempt to Sell a Product -6.9 ptsWriter: 6.9%Princess Cruises: 0.0%0.0%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.