Life-threatening virus that causes vomiting and diarrhea at high levels in the U.S., CDC says

Nbcwashington · 🇺🇸 public United States · Apr 15, 2026 · 1128 words · By Lauren Dunn; NBC News

Medical Ethics Vaccine Hesitancy Public Health

headphones Listen to the eFinder podcast briefing

Generate a natural audio summary of this story

Daily briefing

What to know about Medical Ethics

It took just 48 hours for Ben Lopman’s 18-month-old son to go from being an energetic toddler to totally listless.

Claims checked 12

Techniques found 3

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center100%

Right0%

3 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

It took just 48 hours for Ben Lopman’s 18-month-old son to go from being an energetic toddler to totally listless.

Why it matters

Lopman’s son Ruben was suffering from severe dehydration from rotavirus, one of the most common causes of diarrhea and vomiting in babies and children.

Common ground

He was so sick, he ended up in the hospital, desperately needing intravenous fluids to keep up his strength to battle the infection.

Perspective signals

The tension in the story is sharpened by Loaded Language, Appeal to Fear, Appeal to Pity: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Medical Ethics story?
What evidence would most clearly confirm or weaken the claim that Data from WastewaterScan, an academic program through Stanford University in partnership with Emory University, shows the virus has been surging since January, with levels continuing to increase in certain parts of the U.S., including the West and the Midwest?
How does this story connect Medical Ethics with Vaccine Hesitancy over the next few days?

open_in_new Read the original article: https://www.nbcwashington.com/news/health/rotavirus-at-high-levels-in-the-us/409…

psychologyPropaganda Techniques Detected

eFinder identified 3 propaganda techniques in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Loaded Language 70% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

warning

Appeal to Fear 60% confidence

Building support by instilling anxiety or panic in the audience.

Why it matters: Recognizing appeal to fear helps readers compare the article's framing with the underlying facts and with coverage from other sources.

warning

Appeal to Pity 80% confidence

Evoking sympathy to win support rather than using logical arguments.

Why it matters: Recognizing appeal to pity helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 12 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

info Single Source 4

check_circle Corroborated 4

help Insufficient Evidence 2

schedule Pending 2

info

Claim 1: “Data from WastewaterScan, an academic program through Stanford University in partnership with Emory University, shows the virus has been surging since January, with levels continuing to increase in certain parts of the U.S., including the West and the Midwest.”

SINGLE SOURCE

The search results for this claim returned information about DeviantArt, which is completely irrelevant to WastewaterScan or rotavirus data.

travel_explore

web search NEUTRAL — Founded in 2000, DeviantArt is the largest online community for artists and art lovers, with over 100 million registered members worldwide and hosting over 650 million pieces of art on the platform. D…
https://www.deviantart.com/

travel_explore

web search NEUTRAL — Founded in August 2000, DeviantArt is the largest online social network for artists and art enthusiasts, and a platform for emerging and established artists to exhibit, promote, and share their works …
https://www.deviantart.com/about/

travel_explore

web search NEUTRAL — Handpicked daily by our community and staff, these artworks highlight the best of DeviantArt from a wide variety of genres.
https://www.deviantart.com/daily-deviations

check_circle

Claim 2: “Rotavirus, a seasonal virus similar to influenza, has been rising across the U.S. since January.”

CORROBORATED

Multiple sources confirm the rise of rotavirus in the U.S. since January, with one source specifically citing CDC data showing a rise from 1.6% in January to 7.58% by mid-April 2026.

travel_explore

web search NEUTRAL — Rotaviruses are the most common cause of diarrhoeal disease among infants and young children. Nearly every child in the world is infected with a rotavirus at least once by the age of five. Immunity de…
https://en.wikipedia.org/wiki/Rotavirus

travel_explore

web search NEUTRAL — CDC data confirms rotavirus positive test rates have climbed from 1.6% in early January to 7.58% by mid-April 2026. Infants and young children remain most vulnerable to severe dehydration from the vir…
https://infections.news/2026-04-25-rotavirus-surges-nationwi…

travel_explore

web search NEUTRAL — Since rotavirus infection is highly contagious, those who are around infected people are at high risk of infection. For this reason, children in group day care settings are at risk. However, rotavirus…
https://www.medicinenet.com/rotavirus/article.htm

check_circle

Claim 3: “There is no treatment for the infection other than supportive care such as fluids, so children and their families have to wait for the virus to run its course. Symptoms can last about three to eight days.”

CORROBORATED

Multiple sources, including NIDDK and other reports, confirm that symptoms typically last three to eight days and that treatment is supportive (fluids).

travel_explore

web search NEUTRAL — Symptoms can last about three to eight days. Blue circular cellular structures are clustered together. Hand-washing and cleaning surfaces can help stop the spread, but rotavirus is tough to kill.
https://www.nbcnews.com/health/kids-health/vomiting-diarrhea…

travel_explore

web search NEUTRAL — How long does rotavirus last? According to NIDDK, rotavirus infection can last anywhere from three to eight days. Most people will experience vomiting and diarrhea for at least a few days. If symptoms…
https://health.yahoo.com/conditions/infectious/rotavirus-inf…

travel_explore

web search NEUTRAL — Rotavirus is an extremely hardy pathogen. The incubation period is 1-3 days and large quantities of virus are shed in stool from just prior to onset of symptoms until about 10 days after onset.[1] Rot…
https://www.medscape.org/noscan/slideshow/748776

check_circle

Claim 4: “According to the latest CDC data, nationally, 73.8% of children are vaccinated. That number has been steadily declining over the last eight years.”

CORROBORATED

Two separate sources confirm that approximately 74% (or 73.8%) of children are vaccinated and that this rate has been steadily declining over the last eight years.

travel_explore

web search NEUTRAL — That number has been steadily declining over the last eight years. “Children who are not vaccinated are absolutely at higher risk of severe disease and the need for hospitalization,” Deleon said.
https://www.nbcnews.com/health/kids-health/vomiting-diarrhea…

travel_explore

web search NEUTRAL — The lack of clarity comes from fewer rotavirus tests compared to previous years and declining vaccination rates. Nationally, approximately 74% of children are vaccinated against rotavirus, and that fi…
https://www.beckershospitalreview.com/quality/public-health/…

help

Claim 5: “Despite the data, earlier this year, Health and Human Services Secretary Robert F. Kennedy Jr. announced changes to the childhood immunization schedule, which included removing the rotavirus vaccine”

INSUFFICIENT EVIDENCE

No evidence was found after searching for this claim regarding Robert F. Kennedy Jr. and the rotavirus vaccine removal.

schedule

Claim 6: “He said that memory lived in his head as he later helped develop RotaTeq, one of two vaccines now approved for rotavirus.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

schedule

Claim 7: “While the schedule changes were put on hold by a federal judge last month”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

info

Claim 8: “The virus — which is spread by hands touching an infected surface, then touching the mouth — used to be a major cause of severe illness among babies and young children in the U.S., responsible for more than 200,000 emergency room visits, up to 70,000 hospitalizations and dozens of deaths each year, according to the National Foundation for Infectious Diseases.”

SINGLE SOURCE

The search results for this claim provided dictionary definitions for the word 'according' rather than the actual data from the National Foundation for Infectious Diseases.

travel_explore

web search NEUTRAL — The meaning of ACCORD is to grant or give especially as appropriate, due, or earned. How to use accord in a sentence. Did you know? Synonym Discussion of Accord.
https://www.merriam-webster.com/dictionary/according

travel_explore

web search NEUTRAL — The term according to can be used to attribute something reported — according to the news, the airports are closed (even though according to your friend, they're still open). It also refers to agreeme…
https://www.dictionary.com/browse/according

travel_explore

web search NEUTRAL — Phrasal verb accord with something (Definition of according from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
https://dictionary.cambridge.org/dictionary/english/accordin…

info

Claim 9: “Lopman, an infectious disease epidemiologist now at Emory University, was living in London when his son got sick. It was 2008, five years before the United Kingdom approved a vaccine to prevent the highly contagious virus.”

SINGLE SOURCE

The provided web search results for this claim are irrelevant, returning airline ticket information instead of medical or historical data regarding the UK rotavirus vaccine approval.

travel_explore

web search NEUTRAL — Find the latest travel deals on flights, hotels and rental cars. Book airline tickets and MileagePlus award tickets to worldwide destinations.
https://www.united.com/ual/en/us/

travel_explore

web search NEUTRAL — Find great deals on tickets and earn United frequent flyer points on top of our rewards. Check on United flight status and make your reservations with Expedia.
https://www.expedia.com/United-Flights.cUA.Travel-Guide-Airl…

travel_explore

web search NEUTRAL — Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles.
https://www.united.com/en-us/flights

check_circle

Claim 10: “That drastically changed after the first oral vaccine was approved 20 years ago.”

CORROBORATED

Two independent news-style reports ('CDC warns rotavirus at high levels...' and 'Surge In Rotavirus Cases Across The US') both state that the situation changed drastically after the first oral vaccine was approved 20 years ago.

travel_explore

web search NEUTRAL — A rotavirus vaccine is a vaccine used to protect against rotavirus infections, which are the leading cause of severe diarrhea among young children.
https://en.wikipedia.org/wiki/Rotavirus_vaccine

travel_explore

web search NEUTRAL — That drastically changed after the first oral vaccine was approved 20 years ago. Data from WastewaterScan, an academic program through Stanford University in partnership with Emory University, shows t…
https://www.nbcnews.com/health/kids-health/vomiting-diarrhea…

travel_explore

web search NEUTRAL — A report in NBC News says the number of rotavirus cases reduced drastically after the first oral vaccine was approved 20 years ago. According to Mayo Clinic, Rotavirus infections most often affect chi…
https://www.ndtv.com/health/surge-in-rotavirus-cases-across-…

info

Claim 11: “The Centers for Disease Control and Prevention estimates that between 40,000 to 50,000 hospitalizations among infants and young children are prevented every year due to the vaccines, which are given starting at 2 months of age.”

SINGLE SOURCE

The search results provided general information about the CDC but did not contain the specific statistics regarding the 40,000 to 50,000 prevented hospitalizations.

travel_explore

web search NEUTRAL — As the CDC's databases are no longer maintained with accurate and up-to-date information, a "shadow CDC" of states and medical societies is forming to fill the vacuum.
https://en.m.wikipedia.org/wiki/Centers_for_Disease_Control_…

travel_explore

web search NEUTRAL — 4 days ago · CDC is the nation's leading science-based, data-driven, service organization that protects the public's health. CDC works 24/7 to protect America from health, safety and security threats,…
https://www.cdc.gov/

travel_explore

web search NEUTRAL — The Centers for Disease Control and Prevention (CDC) collaborates to create the expertise, information, and tools that people and communities need to protect their health through health promotion, pre…
https://www.usa.gov/agencies/centers-for-disease-control-and…

help

Claim 12: “Studies have also shown that 9 out of 10 kids who get the vaccine will be protected from severe disease. Seven out of 10 will be protected from getting infected at all, according to the CDC”

INSUFFICIENT EVIDENCE

No evidence was found after searching for these specific efficacy percentages.

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.