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Vaccination news
Immunology
Rethinking long-term allergy treatments: Experimental vaccine protects against anaphylaxis in mice
Researchers led by the Institut Pasteur, Université Paris, have developed a vaccine that elicits anti-Immunoglobulin E antibodies in humanized mice, protects against Immunoglobulin E-mediated anaphylaxis, and shows no detectable ...
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Why are hepatitis B shots given to newborns? Can birth doses wait? Here's what to know
On Dec. 5, a federal vaccine advisory panel voted to change the long-standing recommendation that all newborns receive a dose of the hepatitis B vaccine.
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Doctors rail against weakening hepatitis B vaccine recommendation
On Dec. 5, the Committee on Immunization Practices voted to approve new recommendations delaying the child hepatitis B vaccine for infants, providing a win for the Make America Healthy Again movement while troubling many ...
2 hours ago
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H5N8 avian influenza vaccine produces robust immune responses, new study finds
Finland was the first country to offer the zoonotic avian influenza A(H5N8) vaccine manufactured by Seqirus to at-risk occupational groups following the extensive clade 2.3.4.4b A(H5N1) outbreak affecting wild birds and fur ...
Dec 5, 2025
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Dengue vaccine gains first major approval
The world's first single-dose vaccine to prevent dengue fever has been approved for licensure in one of the largest countries affected by the disease, following 16 years of research contributions by scientists at the University ...
Dec 5, 2025
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CDC panel votes to no longer recommend hepatitis B shot for newborns
A federal vaccine advisory committee has voted to change a long-standing recommendation that all newborns in the United States receive the hepatitis B vaccine on the day they are born.
Dec 5, 2025
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US vaccine advisers say not all babies need a hepatitis B shot at birth
A federal vaccine advisory committee voted on Friday to end the longstanding recommendation that all U.S. babies get the hepatitis B vaccine on the day they're born.
Dec 5, 2025
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Although public overwhelmingly supports hepatitis B vaccine for a newborn, partisan differences exist
On December 5, 2025, the Trump administration's Advisory Committee on Immunization Practices (ACIP), whose members were handpicked by Health and Human Services (HHS) Secretary and vaccination critic Robert F. Kennedy Jr., ...
Dec 5, 2025
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A single shot of HPV vaccine may be enough to fight cervical cancer, study finds
A single HPV vaccination appears just as effective as two doses at preventing the viral infection that causes cervical cancer, researchers reported Wednesday.
Dec 4, 2025
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New organ-on-a-chip platform allows the testing of cancer vaccine efficacy in aging populations
Dr. Vadim Jucaud's lab at the Terasaki Institute has introduced a new organ-on-a-chip platform that recapitulates age-dependent immune responses, offering a more accurate testing bed for evaluating cancer vaccine performance ...
Dec 4, 2025
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Kennedy's vaccine advisory committee delays vote on hepatitis B shots for newborns
A federal vaccine advisory committee on Thursday voted to delay a decision on whether newborns should still get the hepatitis B vaccine on the day they're born.
Dec 4, 2025
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CDC panel may change longtime rule on hepatitis B shots for newborns
A CDC advisory group is meeting today and preparing to vote on whether newborns should still get a hepatitis B vaccine within the first 24 hours of life, a significant change from guidance that has been in place since the ...
Dec 4, 2025
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Flu season has started early this year—a new variant might be to blame
Every winter, respiratory viruses, especially influenza, SARS-CoV-2 and RSV, put huge pressure on health care systems throughout Europe. In a typical season, flu causes up to 50 million symptomatic cases, and anywhere from ...
Dec 4, 2025
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Single-dose dengue vaccine 'will help Amazon communities'
A world-first single-dose vaccine against the dengue virus, manufactured and approved for use in Brazil, will especially benefit populations in hard-to-reach regions of the country such as the Amazon, say disease specialists.
Dec 4, 2025
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New vaccine sparks hope in whooping cough control
A human challenge trial has shown a new vaccine could offer better protection against whooping cough. The new study, delivered in partnership between the University of Southampton, University Hospital Southampton, and the ...
Dec 3, 2025
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New test distinguishes vaccine-induced false positives from active HIV infection
Since the human immunodeficiency virus (HIV) was identified in 1983, roughly 91.4 million people around the world have contracted the virus and an additional 44.1 million have died from related causes. Currently, nearly 40 ...
Dec 3, 2025
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South Carolina's measles outbreak shows effect of vaccine misinformation
Near the back corner of the local library's parking lot, largely out of view from the main road, the South Carolina Department of Public Health opened a pop-up clinic in early November, offering free measles vaccines to adults ...
Dec 3, 2025
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Vaccine prevented more than 200 hospital admissions of babies in Scotland, research finds
A vaccine against a widespread virus has prevented the admission to hospital of more than 200 babies in Scotland, according to new research.
Dec 3, 2025
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Americans more likely to accept guidance from AMA than CDC on vaccine safety
For decades, health-related statements by major professional health associations such as the American Medical Association (AMA) agreed with those of the Centers for Disease Control and Prevention (CDC) because both relied ...
Dec 3, 2025
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RFK Jr. wants to delay the hepatitis B vaccine—here's what parents need to know
Working out of a tribal-owned hospital in Anchorage, Alaska, liver specialist Brian McMahon has spent decades treating the long shadow of hepatitis B. Before a vaccine became available in the 1980s, he saw the virus claim ...
Dec 3, 2025
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SC department of health reports more cases of measles; some stemming from school
More than a dozen new cases of measles in the Upstate have been reported to the South Carolina Department of Public Health since the day after Thanksgiving.
Dec 3, 2025
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FDA memo claims COVID vaccine tied to 10 child deaths
A confidential internal memo from the U.S. Food and Drug Administration (FDA) is creating new controversy around vaccine safety after an agency official said the COVID-19 vaccine may have played a role in the deaths of at ...
Dec 2, 2025
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For those living with dementia, new study suggests shingles vaccine could slow the disease
An unusual public health policy in Wales may have produced the strongest evidence yet that a vaccine can reduce the risk of dementia. In a new study led by Stanford Medicine, researchers analyzing the health records of Welsh ...
Dec 2, 2025
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What does it mean if I get flu after the jab? Do COVID boosters increase the risk of side-effects?
The flu season has started early this year, and we are prepared for it to be a bad one. Whether you have already had a vaccine or are thinking about getting one, here are some answers to questions you may have.
Dec 2, 2025
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