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Trust in measles vaccines falls in US, Reuters Ipsos poll finds

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The Straits Times. (2026, September 15). Trust in measles vaccines falls in US, Reuters Ipsos poll finds. The Straits Times. https://www.straitstimes.com/world/trust-in-measles-vaccines-falls-in-us-reuters-ipsos-poll-finds

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The Straits Times · collected 2026-09-15 · by The Straits Times

Quick Summary

A recent Reuters/Ipsos poll indicates that trust in measles vaccines among Americans has declined, with only 76% believing the vaccine is safe for children, down from 84% in May 2020. This drop is particularly notable among Republicans, coinciding with President Trump's push to reduce the number of immunizations on the federal childhood vaccination schedule and his appointment of an anti-vaccine advocate as health official. The U.S. has seen its worst measles outbreaks in decades, with over 3,000 confirmed cases this year alone.
Written by AI on 2026-09-15, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

A new Reuters/Ipsos poll conducted over four days and completed on September 14, revealed that 76% of Americans now believe vaccines for measles, mumps, and rubella are safe for children, down from 84% in a similar survey in May 2020. The decline is most notable among Republicans due to some party figures' efforts to minimize the importance of vaccines. Meanwhile, President Donald Trump signed an executive order aiming to reduce recommended childhood immunizations from 17 to 11, echoing his health official's stance: Robert F. Kennedy Jr., a longtime anti-vaccine activist before being appointed by Trump. This shift is concerning as measles cases are surging in states like Pennsylvania, Utah, and South Carolina, with the U.S. at risk of losing its status as a country that eliminated measles decades ago due to ongoing domestic transmission.

Written for “Measles Vaccine Trust Falling Usa” on 2026-10-31, grounded in this article and the 2 other(s) covering the same event.

Story

📰 Measles Vaccine Trust Falling Usa
Health · 3 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads leans left and hedges 17% of its claims. Each row says how that neighbour differs.
The Straits Times
⚖️ Leans left Hedges 4 of 24 claims Outlet record 66/100
The Independent
⚖️ Leans left Hedges 3 of 20 claims Outlet record 59/100
NBC News
Outlet record 60/100
“The articles discuss related topics but describe different events - one is about a poll on vaccine trust, and the other is about RFK Jr. speaking at an anti-vaccination conference.”
Al Jazeera
⚖️ Leans left Hedges 2 of 13 claims Outlet record 60/100
“The articles discuss related topics but describe different specific events: one is about a poll on vaccine trust, while the other reports criticism of Trump's vaccine policy and rising measles deaths.”
The Guardian
Hedges 4 of 45 claims Outlet record 66/100
“The articles describe different events - one reports on a poll about declining trust in measles vaccines, while the other covers RFK Jr's speech at an anti-vaccine conference.”
Al Jazeera
Hedges 2 of 44 claims Outlet record 60/100
“Article A discusses a poll on vaccine trust, while Article B reports on a specific request for help with measles outbreaks in Pennsylvania.”
The Guardian
⚖️ Leans left Hedges 3 of 26 claims Outlet record 66/100
“Article A discusses a poll showing decreasing trust in measles vaccines, while Article B reports on a specific warning about potential measles exposure from an unvaccinated traveler.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
24
sentences that state something as happening or true
Uncertain
17%
4 of 24 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
66/100
The Straits Times's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
3
Health
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-15 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Straits Times · 4076 article(s) · 5 correction(s) detected
Running correction rate · 5 correction(s)

Who wrote this

The Straits Times
2577 article(s) here · 1 carrying a prediction
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Also by The Straits Times
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 2577 articles by The Straits Times →

Topics

Americans Pennsylvania Republicans Reuters U.S.

Subjects

Reuters ORG · 6× U.S. GPE · 5× Pennsylvania GPE · 4× Americans NORP · 3× Republicans NORP · 3× Trump PERSON · 3× Donald Trump PERSON · 1× Republican NORP · 1× Robert F. Kennedy Jr. PERSON · 1× WASHINGTON GPE · 1×

Narrative

The four-day poll, completed on Monday, showed that a bipartisan majority of the nation still backs vaccinating children against measles, a disease that largely disappeared from the U.S. for more than two decades until a resurgence took hold in recent years following a decline in vaccination rates.
framing: assertive · carried by 1 article(s) · first seen 2026-09-15
🔮 Some 76% of Americans said they believe vaccines against measles, mumps and rubella are safe for kids, down from 84% in a May 2020 Reuters/Ipsos poll.
2026-09-15 · The Straits Times
Trust in measles vaccines falls in US, Reuters Ipsos poll finds · assertive framing

Claims (24 extracted, 4 hedged)

Trust in measles vaccines falls in US, Reuters Ipsos poll finds WASHINGTON, Sept 15 - asserted
poll → fall → US
Americans' trust in vaccines for deadly childhood diseases including measles has fallen in recent years, a new Reuters/Ipsos poll found, a troubling sign for the country as it experiences its worst measles outbreaks in decades. asserted
it → include → decades
The four-day poll, completed on Monday, showed that a bipartisan majority of the nation still backs vaccinating children against measles, a disease that largely disappeared from the U.S. for more than two decades until a resurgence took hold in recent years following a decline in vaccination rates. asserted
resurgence → complete → rates
Some 76% of Americans said they believe vaccines against measles, mumps and rubella are safe for kids, down from 84% in a May 2020 Reuters/Ipsos poll. uncertain
vaccines → say → poll
The declining trust was most pronounced among Republicans, as some in the party have downplayed the importance of vaccines. asserted
some → decline → vaccines
President Donald Trump signed an executive order in August that called for reducing the number of immunizations on the federal childhood vaccination schedule from 17 to 11. asserted
that → sign → 11
The Republican president's top health official, Robert F. Kennedy Jr., was a longtime anti-vaccine activist before Trump made him health secretary. asserted
him → make → ?
In that role, he has sought to overhaul U.S. vaccine policy, pushing for fewer vaccines for children. asserted
he → seek → children
WORST OUTBREAK IN 35 YEARS Pennsylvania, Utah and South Carolina are grappling with measles outbreaks this year. asserted
Pennsylvania → grapple → outbreaks
Pennsylvania announced three measles-related deaths in recent weeks. asserted
Pennsylvania → announce → weeks
The country has tallied more than 3,000 confirmed infections this year, the most in 35 years. asserted
country → tally → years
Measles, which can cause symptoms including fever, rash and respiratory issues, is highly contagious but easily preventable with the measles, mumps and rubella combination vaccine, a routine shot for children that is 97% effective in preventing infection after two doses. asserted
that → cause → doses
It is typically given at age 12 to 15 months and then again at age 4 to 6 years. asserted
It → give → age
Average U.S. vaccination coverage among kindergarten children dropped last year to 92.5%, according to CDC data, below the 95% level experts say is necessary to achieve so-called herd immunity that can protect those in the community unable to get the vaccine. uncertain
that → drop → vaccine
The Reuters/Ipsos poll showed just 19% of Americans approve of Trump's handling of the measles outbreak, compared with 52% who disapprove. asserted
who → show → %
The rest said they didn't have a view or didn't answer the question. asserted
they → say → question
Trump has rarely spoken about the measles outbreak, even as the U.S. is widely expected to lose its measles elimination status later this year after outbreaks that began last year led to sustained transmission. asserted
that → speak → transmission
That is a once-unthinkable milestone for a country that had prided itself on eradicating the disease more than two decades ago through high vaccination rates. asserted
that → pride → rates
Registered voters in the Reuters/Ipsos survey picked Democrats over Republicans by 45% to 25% when asked which party has a better approach to stopping infectious diseases like measles. asserted
party → pick → measles
That might be worrisome for some Republicans as the party seeks to keep control of Congress in the November 3 midterm elections, though vaccines and disease are far from the top concerns to voters. uncertain
vaccines → seek → voters
Some 31% of voters said they were very worried about measles outbreaks, compared to 58% who said the same about their cost of living. asserted
who → say → living
After Pennsylvania announced two measles-related deaths last month, Kennedy again repeated the false claim that the MMR vaccine contains aborted fetus debris and cast doubt on whether measles played a role in the deaths. uncertain
measles → announce → deaths
Pennsylvania announced a third measles-related death this week. asserted
Pennsylvania → announce → death
The Reuters/Ipsos poll, which was conducted online and nationwide, gathered responses from 1,143 U.S. adults and had a margin of error of 3 percentage points. asserted
which → conduct → points
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