Vaccine

FDA approves world's first mRNA-based flu vaccine, signaling start of a new illness-prevention era

The vaccine, intended for people 50 and older, is based on mRNA technology and was found in an advanced trial to be more effective than a standard flu shot.

Flu shot
Jackals

What to do after a jackal bite and when is there a concern about rabies?

An emergency room for babies has opened at the Safra Children's Hospital at Sheba

Health experts urge vaccination after two children die from meningococcemia

Red Cross workers prepare to lower the coffin of Dr Tibenderana Katho Blaise who worked at the Centre Medical Evangelique (CME) in Hoho commune and died of Ebola virus, at the Nyamurongo cemetery in Bunia town, Ituri province, Democratic Republic of Congo, May 26, 2026.

Scientists race to develop Ebola vaccine amid DRC outbreak


Promising hantavirus vaccine research stalled by funding gap before outbreak

Promising early results have been put on the back burner despite renewed global concern following a deadly cruise ship outbreak.

Medics work outside of the cruise ship MV Hondius, which was affected by a hantavirus outbreak, after it arrived at the Port of Rotterdam, where Dutch authorities are preparing quarantine arrangements, in Rotterdam, Netherlands, May 18, 2026.

Shingles: No longer just a disease of the elderly

If until a few years ago we tended to think that shingles was a disease of the elderly, cases like those of Adi Himmelbloy and Bar Zomer clarify that everyone is at risk, at any age.

"The risk increases with age because the immune system weakens, but young people can also fall ill, especially in states of immunosuppression, whether as a result of diseases or medications"

Expert explains: Is it better to get sick and develop natural immunity or to get vaccinated?

A decline in vaccination uptake alongside the return of dangerous diseases highlights the need for a deeper understanding of the scientific data and the real risks facing children and parents.

For many parents, the issue of vaccinations has become one of the most complex decisions

These are the vaccines every adult should get

From annual flu vaccines to those recommended for at-risk populations – this is the list of vaccines all adults should consider to maintain their health.

Vaccine

US CDC will not publish report showing COVID vaccine effectiveness

"Scientific reports are routinely reviewed at multiple levels to ensure they meet the highest standards before publication," said HHS spokesperson Andrew Nixon.

Vials with a sticker reading, "COVID-19 / Coronavirus vaccine / Injection only" and a medical syringe are seen in front of a displayed Pfizer logo in this illustration taken October 31, 2020

Is your COVID shot effective against the new variant? Here’s what to know

The nickname “Cicada” reflects how the variant seemed to reemerge after a long lull.

Signs advertising flu vaccinations are displayed in a pharmacy window, as hospitalisations rise, with Britain and other European countries grappling with a severe flu season and health authorities warning of increasing cases driven by a mutated strain of the virus, in London, Britain, December 2025.

Michigan announces measles outbreak after three linked cases reported

The department said the first Michigan measles case was tied to travel to Florida, and the additional linked cases show how quickly the virus can spread among people who are not immune.

Cases of the measles rise in Israel.

US judge blocks RFK Jr.’s vaccine policy overhaul, halts changes to child shot schedule

Murphy's ruling forced the Advisory Committee on Immunization Practices to postpone a meeting set to begin on Wednesday, after he concluded it was not lawfully constituted.

A nurse fills a syringe with a vaccine before administering an injection at a kids clinic in Kiev, Ukraine August 14, 2019

Engineer crafts custom dog cancer vaccine with ChatGPT; Rosie’s tumors shrink 75%

Paul Conyngham, a tech entrepreneur and AI expert, pursued the project after veterinarians gave Rosie only a few months to live.

The first dog to get a personalized mRNA cancer vaccine.

US CDC vaccine advisory panel sets March meeting after delay

The committee, which makes recommendations on who should receive which vaccines, has historically guided US health insurance coverage and state policies on school-required vaccines.

The Centers of Disease Control and Prevention (CDC) global headquarters is seen during a meeting of the CDC Advisory Committee on Immunization Practices (ACIP) on December 4, 2025 in Atlanta, Georgia.