Gavi has reported that a number of large observational studies have shown that routine adult vaccines are associated with a reduced risk of dementia, with some indicating risk reductions of up to 40%.
The largest body of evidence exists for shingles, flu, RSV, pneumococcal, and diphtheria, tetanus and pertussis-containing (DTP) vaccines.
Researchers believe that the risk reduction is most likely caused by the prevention of infections causing brain inflammation. Some theories also posit the idea of non-specific immunity: the idea that vaccines can have broader effects on the immune system beyond just protecting against a single pathogen.
Discussing the broader, long-term positive health effects of vaccination with patients can help encourage timely uptake.
Read the full article here.
The Australian Immunisation Register (AIR) has introduced annual due and overdue rules for influenza vaccines to be applied . These rules will help vaccination providers identify individuals who may be eligible for free influenza vaccines under the National Immunisation Program (NIP).
If an influenza vaccine has not been administered since 1 March of the current year, a dose will show as ‘due’ on 1 May and ‘overdue’ on 1 June. Individuals who don’t receive an influenza vaccine each year will continue to display due or overdue until 31 January of the following year.
The AIR will send overdue reminder letters between 1 June and 30 September each year, the months of peak influenza circulation.
These changes do not affect eligibility for family assistance payments. If a child is only overdue for influenza (and no other diseases), their vaccination status will remain as ‘up to date’
Poliovirus has been detected in a wastewater sample in Perth.
While this is an environmental detection, not a confirmed case, and the risk to community remains very low, it is a timely reminder to check that your patients are protected and up to date with routine vaccinations.
Read the full article here
The Department of Health, Disability and Ageing have launched two national immunisation campaigns aimed at addressing declining vaccination rates.
The childhood immunisation campaign collates information for parents, carers and family members on routine childhood vaccinations.
The winter vaccination campaign reminds older Australians about the importance of vaccination against serious respiratory illnesses such as influenza, RSV and COVID-19.
Source: NCIRS Weekly Jab newsletter 1 May 2026. Subscribe here: ncirs.org.au/user/register
| Thursday 14 May 2026, 18:30-21:00 AEST The Juniors Kingsford | Vaccination across the lifespan: A comprehensive vaccination workshop From antenatal immunisation that protects mums and newborns, to infant and childhood vaccines, adolescent boosters, and the essential vaccines for older adults – this workshop covers the full immunisation journey. We’ll unpack the latest recommendations for the 2026 winter season, common pain points, and real‑world challenges seen in clinical practice. The session also includes a hands-on practical component focused on vaccinating infants and young children—featuring tips, tricks, positioning techniques, distraction methods, and strategies for managing needle phobia and distress Please use the following link to register: Vaccination across the lifespan: A comprehensive vaccination workshop |
| Monday 15 June 2026, 09:00 AEST – Wednesday 17 June 2026, 15:00 AEST Marvel Stadium, Melbourne | Public Health Association Australia: Communicable Diseases & Immunisation Conference 2026 Please use the following link to register: Registration | CDIC 2026 |
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