The chickenpox vaccine protects against the varicella-zoster virus, which causes chickenpox. It is a safe and effective way to prevent the illness, which can lead to uncomfortable symptoms such as an itchy rash, fever, and fatigue. In some cases, chickenpox can cause more serious complications, particularly in adults, pregnant women, and people with weakened immune systems. Vaccination significantly reduces the risk of both infection and complications.

The vaccine is usually given in two doses and is part of routine childhood immunisations in many countries. It can also be offered to older children, teenagers, and adults who have not previously had chickenpox or been vaccinated. Most people tolerate the vaccine well, with only mild side effects such as soreness at the injection site or a low-grade fever.

Getting vaccinated not only protects you but also helps reduce the spread of chickenpox in the community. This is especially important for protecting vulnerable individuals who cannot receive the vaccine themselves. If you are unsure about your vaccination status or suitability, a healthcare professional can provide personalised advice before you book.