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Vaccination news

Vaccination

Off-label use of COVID-19 vaccines was once discouraged but has become common amid new guidelines

Following the federal government's changes to COVID-19 vaccine eligibility and recommendations in 2025, many people are wondering whether they can get COVID-19 vaccines for themselves or their children.

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 ...

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 ...

Vaccination

New RSV vaccine distribution: Who's at the top of the list?

As fall approaches, so does respiratory syncytial virus or RSV season. This year, there are more options for those most susceptible to RSV, including a new vaccine and updated RSV vaccine guidance for seniors.

Immunology

Delayed antibody treatment may improve efficacy of mRNA vaccines

Investigators led by Pablo Penaloza-MacMaster, Ph.D., associate professor of Microbiology-Immunology, have discovered that administering an antibody treatment four days after mRNA vaccination enhances immune responses and ...

Vaccination

CDC says some people may need extra dose of COVID vaccine

Some Americans should get more than one shot of the updated COVID vaccines because their age or certain health conditions make them more vulnerable to severe infections, U.S. health officials advised this week.

Vaccination

CDC lowers age for first pneumococcal vaccine to 50

The recommended first age at which Americans should get the pneumococcal vaccine has been lowered from 65 to 50, the U.S. Centers for Disease Control and Prevention announced Wednesday.

Diseases, Conditions, Syndromes

Protecting the family from seasonal respiratory infections

Cold, flu, RSV and COVID-19 all have one thing in common: They are respiratory infections that cause similar symptoms such as coughing, fever and fatigue. These illnesses can range from mild to severe, especially in people ...

Diseases, Conditions, Syndromes

World cholera vaccine stockpile empty: WHO

There are no more oral cholera vaccines left in the global stockpile, the World Health Organization said Friday, with the shortage jeopardizing work to stop the disease's spread.