Chickenpox

The vaccine is not suitable for everyone. It should usually be avoided if you:

• Have a weakened immune system (due to illness, treatment, or medication)
• Are pregnant or trying to become pregnant (you should wait at least 1 month after vaccination before conceiving)
• Have had a severe allergic reaction to a previous dose or to any vaccine component (including gelatine or neomycin)
• Have a high fever or acute illness on the day of vaccination (in which case it may be postponed)

A doctor or nurse will check your medical history before vaccination to ensure it is safe for you.

Studies suggest long-term protection after the full course, although breakthrough cases of chickenpox can occasionally occur - these are usually milder.

Most people tolerate the vaccine well. Side effects are usually mild, such as soreness at the injection site, mild fever, or a mild rash. Serious side effects are very rare.

Chickenpox (varicella) is a common childhood illness caused by the varicella-zoster virus. It usually causes an itchy, blistering rash, fever, and tiredness. While most children recover without problems, complications can occur, particularly in adults, pregnant women, and those with weakened immune systems.

The course is usually two doses, given at least 4 weeks apart. This applies to both children and adults who have not previously been vaccinated.

The vaccine is suitable for both children and adults. It is particularly useful for:

• Children over 12 months of age who have not yet had chickenpox
• Adults & Children who are uncertain whether they have had the illness earlier in life
• People at higher risk of complications, or those in close contact with vulnerable groups (such as pregnant women or people with weakened immune systems)

The vaccine is being gradually introduced into the NHS schedule for children aged 1. Availability may vary locally, so you should check with your NHS GP. You can still choose to have it privately at our clinic if it is not available through your NHS practice.