Immunization News and Research

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Independent review reinforces value of vaccines across all ages

The Gerontological Society of America (GSA) supports the 2026-27 respiratory season vaccine evidence review released on September 2, 2026, by the Vaccine Integrity Project (VIP) in collaboration with the American Medical Association.

4 Sep 2026

Mosaic nanoparticle vaccine boosts broad mucosal coronavirus immunity

The persistent threat of emerging coronaviruses highlights the critical need to establish frontline defenses directly at the respiratory entry portal.

4 Sep 2026

PAHO/WHO assists Colombia with recovery following major earthquake

The Pan American Health Organization (PAHO), Regional Office for the Americas of the World Health Organization (WHO), is providing technical cooperation to Colombian authorities to support the health response following the magnitude 7.4 earthquake that struck western Colombia on August 10.

25 Aug 2026

Yeast-based nanoparticle vaccine could make annual flu shots obsolete

The world mostly relies on an 80-year-old method for producing flu vaccines from chicken eggs - a slow, costly process that struggles to quickly adapt to new, mutant strains.

24 Aug 2026

New review examines why tetanus remains a global health problem

Tetanus is often considered a disease of the past, remembered mainly through childhood vaccinations and warnings about rusty nails.

20 Aug 2026

Why pregnancy vaccination looks very different in Germany than it did 19 years ago

A 19-year German claims analysis of more than 2.8 million pregnancies found that recorded maternal vaccination increased substantially after national recommendations for influenza and pertussis immunization were introduced. Influenza vaccination reached 19.4% and pertussis vaccination about 37% in 2020-2022, while COVID-19 vaccination was not captured in the databas

19 Aug 2026

New dashboard tracks flesh-eating screwworm threat across the United States

In the 1950s, the New World screwworm cost U.S. livestock producers tens of millions of dollars a year, as much as $50 to $100 million annually in the hardest-hit Southwest, before it was eradicated from the United States and pushed south to Panama.

11 Aug 2026

Fridge-free vaccine shows promise for reaching millions more people worldwide

The world-first trial of a fridge-free tetanus-diphtheria vaccine at University Hospital Southampton (UHS) has produced encouraging results that could improve access worldwide to crucial treatments.

10 Aug 2026

Meningococcal B vaccine linked to lower gonorrhoea risk

The meningococcal B (MenB) vaccine could provide protection against more than one disease, with new research linking it to a significant reduction in the risk of gonorrhoea in young Territorians.

6 Aug 2026

Study reveals steep financial burden of New Mexico measles outbreak

A cost analysis of the 2025 measles outbreak in New Mexico found that the outbreak carried an estimated societal cost of $5.4 million, or more than $53,000 per case.

3 Aug 2026

Digital marketing threatens breastfeeding rates in the Americas

Ahead of World Breastfeeding Week (1-7 August), the Pan American Health Organization (PAHO) is calling on countries across the Americas to strengthen protections for families against the growing digital marketing of breast-milk substitutes and other products that may undermine breastfeeding.

31 Jul 2026

Survey finds widespread uncertainty over pregnancy vaccine recommendations

Most Americans are unaware or unsure of which vaccines the Centers for Disease Control and Prevention (CDC) recommends during pregnancy, according to a nationally representative survey of U.S. adults by the Annenberg Public Policy Center (APPC) of the University of Pennsylvania.

22 Jul 2026

Political polarization drives surge in anti-vaccine legislation across the US

Despite overwhelming evidence on the safety and efficacy of COVID-19 vaccines, vaccine hesitancy intensified during the COVID-19 pandemic and has fueled skepticism towards other life-saving vaccines for children, adults, and pets.

17 Jul 2026

Global child immunization rates stall despite minor pandemic recovery

In 2025, 90% of infants globally – or nearly 116 million – received at least one dose of a diphtheria, tetanus and pertussis (DTP) vaccine, and 85% – or 110 million – completed the full three-dose series, according to the annual WHO-UNICEF Estimates of National Immunization Coverage (WUENIC) released today.

15 Jul 2026

India's childhood immunization program reduced deaths while reshaping educational outcomes

Each year, approximately 700,000 children worldwide die from diseases that vaccines could have prevented, nearly all of them in low- and middle-income countries.

14 Jul 2026

Azenta announces completion of B Medical Systems sale to Thelema S.a r.l; Whitestone Group acquires a 40% Stake in Thelema S.a r.l, a Special Purpose Vehicle (SPV) established for the ownership of B Medical Systems

Azenta, Inc. today announced that it has closed its previously announced sale of B Medical Systems S.á r.l (BMS) to Thelema S.a r l.

From B Medical Systems S.à r.l 10 Jul 2026

New HIV vaccine successfully generates broadly neutralizing antibodies in primates

A new HIV vaccine developed by La Jolla Institute for Immunology (LJI), Scripps Research scientists, and IAVI has the potential to protect humans from developing HIV infection and AIDS.

6 Jul 2026

Memory B cells reveal how nasal vaccines could stop respiratory infections earlier

A Science Immunology Review explains how memory B cells acquire diverse molecular, epigenetic, and tissue-specific programs that shape long-term immune protection. It highlights lung-resident memory B cells as a key target for mucosal vaccines, potentially improving control of airborne infections and reducing transmission.

6 Jul 2026

Review highlights strong safety and effectiveness of mRNA vaccines

A comprehensive new review published in The Lancet affirms that currently approved mRNA vaccines are safe and highly effective at preventing infectious diseases, including COVID-19.

30 Jun 2026

High HPV vaccine uptake cuts cervical cancer deaths in women

A national HPV vaccination program in England is associated with a dramatic decline in cervical cancer deaths, reinforcing the vaccine's life-saving potential.

30 Jun 2026