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Information for public health professionals about how vaccines work.
Guidance for people aged 12 and over whose immune system means they are at higher risk of serious illness if they become infected with COVID-19.
Seasonal influenza (flu) is an unpredictable but recurring pressure that the NHS faces every winter. Vaccination offers the best protection.
Data on the real-world efficacy of the COVID-19 vaccines.
Find out about Gulf War Syndrome, research programmes, medical countermeasures and reports.
From 1 July 2024, a MenC-containing vaccine is no longer required in infancy. Protection against MenC will be provided as part of the combined MenACWY vaccine offered to young people in school year 9 or 10 (with opportunities for catch-up...
How to apply for a clinical trial including eligibility, phases, model IMPDs, costs and how to make changes to your application.
The SIREN study has been investigating SARS-CoV-2 infections and acute respiratory illness in healthcare workers since 2020, and providing vital research into the immune response to infection and vaccination.
How to confirm a measles diagnosis, manage cases and contacts, control infection, and vaccinate young or partially-covered patients.
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