From 1 April 2026 two new organisations are responsible for planning and overseeing local NHS services. If you live in Hertfordshire go to the Central East ICB website. If you live in west Essex go to the Essex ICB website. Find out more

Vaccinations and immunisations

Vaccines are the most effective way to prevent many infectious diseases. They prevent millions of deaths worldwide every year. However, if people stop having vaccines, it's possible for infectious diseases to quickly spread again. If you are invited by the NHS to have a vaccine, please take that opportunity.