Claims extracted
15
sentences that state something as happening or true
Uncertain
13%
2 of 15 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
1
Health
Same framing elsewhere
1
articles that frame the event the way this one does
Kennedy’s vaccine plan could cause surge in hepatitis B, study finds
Apoorva Mandavilli
uncertain
Mandavilli → cause → B
Ending the practice of immunising all newborns against hepatitis B, as Health Secretary Robert F. Kennedy Jr has recommended, would sharply increase the number of chronic infections and put more than half of Americans at risk of the disease by age 20, according to a new study published on Oct 20.
uncertain
Jr → end → Oct
Hepatitis B is a highly contagious virus that can lead to cirrhosis, liver failure and liver cancer.
asserted
that → lead → cirrhosis
To prevent infections, doctors in the United States have for decades administered the first dose of the hepatitis B vaccine to all babies within 24 hours of birth – and within 12 hours to infants whose mother is known to be infected.
asserted
mother → prevent → infants
But in December 2025, a panel of advisers chosen by Kennedy recommended that parents should decide whether, or when, infants should get the shot if they were born to mothers who test negative for hepatitis B.
asserted
who → choose → mothers
In those cases, the group said, parents should decide “no earlier than 2 months of age”.
asserted
parents → say → age
Kennedy and his associates have argued that hepatitis B is primarily a sexually transmitted disease and that babies do not need the protection unless their mothers are infected.
asserted
mothers → argue → protection
But the virus can be spread by people who do not know they have it, as well as by household objects used by an infected person.
asserted
they → spread → person
In January, Kennedy proposed a new childhood vaccination schedule in which the vaccine would be offered under a shared clinical decision-making approach – that is, after consultation with a healthcare provider.
asserted
that → propose → provider
In March, a federal judge temporarily blocked the implementation of the December and January recommendations.
asserted
judge → block → recommendations
But the lawsuit continues.
asserted
lawsuit → continue → ?
Amir Mohareb, an infectious diseases physician at Massachusetts General Hospital and Harvard Medical School who led the study, and his colleagues modelled the potential impact of changing hepatitis B vaccination policy on the estimated 3.6 million infants born in a single year.
Immunising babies at two months of age rather than at birth would increase chronic hepatitis B infections acquired by age 20 by 19%, from an average of 255 cases per year to 303, the study found.
asserted
study → lead → 303
Switching to a shared decision-making policy would increase chronic infections by 83%, to an average of 467 cases, and would result in more than 50% of children born each year entering adulthood susceptible to infection.
asserted
Switching → switch → infection
The findings were published in the journal Annals of Internal Medicine.
asserted
findings → publish → Medicine
The Department of Health and Human Services did not provide comment.
asserted
Department → provide → comment
The Aporia
