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- Published on: 5 August 2024
- Published on: 20 September 2017
- Published on: 5 August 2024Immunisation against group B meningococcal disease: clear benefits to infants in the UK.
Nainani V, Gulal U, Buttery J, Snape MD
Word count: 234
As authors of a recent article demonstrating an increase in Accident and Emergency presentations for acute vaccine reactions following the introduction of the group B meningococcal vaccine (4CMenB) into the UK infant immunisation schedule in 2015 (1), we welcome correspondence from Mukherjee et al emphasising the ongoing risk of invasive meningococcal disease (IMD) in this country.
These data give a local perspective to the national Public Health England surveillance data demonstrating a 50% reduction in group B meningococcal disease following introduction of the 4CMenB vaccine (2). Despite immunisation with 4CMenB being 82.9% effective against group B invasive meningococcal disease in infants, there were still 56 cases in England in the year to March 2017 in under 1 year olds, and a further 119 cases in 1 to 4 year olds (an age group that currently includes both immunised and unimmunised cohorts) (2) (3). In the context of the epidemiology of meningococcal disease in the UK, the benefits of immunisation with 4CMenB to infants clearly outweigh any risks of a transient febrile reaction. The current 4CMenB immunisation campaign is not expected to induce herd immunity, therefore invasive meningococcal bacteria will continue to circulate in the community and unimmunised infants remain at increased risk of invasive meningococcal disease compared to their immunised peers. Parents and clinicians need t...
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There was no support from any organisation for the submitted work. VN and UG have no financial relationships with any organisations that might have an interest in the submitted work in the previous three years, no other relationships or activities that could appear to have influenced the submitted work. MDS is currently, or has been, a Principal investigator on clinical trials funded and/or sponsored by vaccine manufacturers including GlaxoSmithKline, Pfizer, Medimmune and Johnson and Johnson. MDS has also spoken at industry sponsored symposia and contributed to advisory boards. This work is undertaken on behalf of the University of Oxford and MDS receives no personal financial benefit for this work. JB is an investigator on clinical vaccine trials or observational studies sponsored by vaccine manufacturers including Novavax, Pfizer and MedImmune. JB also serves on data safety monitoring committees for Sequiris. This work is undertaken on behalf of Monash Health and JB receives no personal financial benefit for this work. - Published on: 20 September 2017Is Bexsero® (MenB vaccine) effective in preventing invasive meningococcal disease? Experience of a tertiary hospital in the UK
Is Bexsero® (MenB vaccine) effective in preventing invasive meningococcal disease? Experience of a tertiary hospital in the UK. Novel meningococcus serogroup B vaccine (Bexsero®) was introduced in UK national immunisation programme on 1 September 2015. All babies born from July 2015 were offered the vaccine alongside other routine immunisations and all babies born in May 2015 were offered Bexsero® as a one-off catch-up. Bexsero® is estimated to protect against 73–88% of MenB strains causing invasive meningococcal disease (IMD) in England and Wales1,2. Among the diseases preventable by immunisation, IMD remains a high public profile illness deserving the most rigorous consideration because of its rapid and severe onset, high mortality rate and burden of sequelae. Epidemiological data suggest that infants in the first year of life experience the highest risk of infection peaking at around 5 months and declining thereafter. We continue to observe IMD in the first year of life despite the introduction of Bexsero® in our national immunisation programme (Table 1). This retrospective data was obtained as part of service evaluation at Central Manchester University Hospital Foundation Trust from our microbiology department. We are one of the biggest integrated Children's hospitals in the UK providing a wide range of services for the North West region and have over 220,000 patient visits each year. The epidemiological year starts from July to June, rath...
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None declared.