Last update:

Vaccination news

Health

Flu activity is low, but experts worry about a new strain and vaccination rates

The U.S. flu season is starting slowly, and it's unclear if it will be as bad as last winter's, but some health experts are worried as U.S. Centers for Disease Control and Prevention data posted Friday shows a new version ...

Vaccination

Experimental vaccine offers rapid, long-lasting protection against deadly tick-borne virus

Crimean-Congo hemorrhagic fever (CCHF) is one of the world's most dangerous yet overlooked infectious diseases. Spread by ticks and livestock, the virus causes sudden fever, organ failure, and internal bleeding, killing up ...

Diseases, Conditions, Syndromes

HHS proposes new CDC programs, including hepatitis B screening

The Health and Human Services Department is proposing new initiatives for the Centers for Disease Control and Prevention, including a program to increase hepatitis B screening for pregnant women, as part of a broader push ...

Autism spectrum disorders

Vaccines 'don't cause autism': How scientists figured that out

In the late 1990s, a theory gripped parents around the world: What if childhood vaccines—particularly the combined measles-mumps-rubella vaccine—cause autism? Nearly three decades later, the debunked theory has gained ...

Immunology

Common cold virus may unlock better COVID vaccine

Prior exposure to coronaviruses that cause ordinary colds can boost the immune system's ability to attack a vulnerable site on the COVID-19-causing coronavirus SARS-CoV-2, according to a study led by investigators at Weill ...

Vaccination

Randomized trials show no evidence of non-specific vaccine effects

For more than three decades, researchers Christine Stabell Benn and Peter Aaby from the Bandim Health Project have conducted randomized trials involving thousands of children in Guinea-Bissau and Denmark to demonstrate so-called ...

Immunology

Flu vaccine performance varies by age, study reveals

New research comparing four different flu vaccines found that the ability of the vaccines to activate cells of the immune system that help to protect against infection varied greatly depending on the vaccine type and age ...

Health

UK battles anti-vax misinformation after child's death

A child's death from measles has sparked urgent calls from British public health officials to get children vaccinated, as the UK faces an onslaught of misinformation on social media, much of it from the United States.

Pediatrics

Recommended immunization schedules explained

Experts in vaccines and vaccination—including pediatricians—work together throughout the year to update the Recommended Child and Adolescent Immunization Schedule for ages 18 years or younger.

Immunology

Surprising finding could pave way for universal cancer vaccine

An experimental mRNA vaccine has boosted the tumor-fighting effects of immunotherapy in a mouse-model study, bringing researchers one step closer to their goal of developing a universal vaccine to "wake up" the immune system ...

Diseases, Conditions, Syndromes

In rural Canadian town, new risk of measles deepens vaccine tensions

In the Canadian town of Aylmer, where Mennonites in traditional dress walk down the main street alongside secular locals, bitter divisions over vaccine skepticism that arose during COVID have intensified with the reemergence ...

Diseases, Conditions, Syndromes

COVID-19 boosters prevent hospitalizations among cancer patients

Vaccine boosters help keep cancer patients from being hospitalized or admitted to intensive care units due to COVID-19, according to a new study led by Cedars-Sinai investigators. Their findings, published in JAMA Oncology, ...

Diseases, Conditions, Syndromes

Measles outbreaks in Illinois and North Dakota have ended

Health officials in Illinois and North Dakota say their states' measles outbreaks are over, pointing to a continuing slowdown of measles spread in the U.S. during vaccine-preventable disease's worst year since 1991.

Pediatrics

Aid cuts, misinformation threaten child vaccination progress: UN

Global infant vaccination levels have stabilized after shrinking during the COVID crisis, the UN said Tuesday, but it warned that misinformation and drastic aid cuts were deepening dangerous coverage gaps and putting millions ...

Diseases, Conditions, Syndromes

CDC says COVID-19 cases rise in 25 states

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast and West Coast.

Health

Emergency vaccines slash deaths by 60%: Study

Emergency vaccination during outbreaks of diseases like cholera, Ebola and measles have over the past quarter-century reduced deaths from such illnesses by nearly 60%, according to a new study.