Chickenpox (Varicella) Vaccine Information

Chickenpox, or varicella, is a very common viral illness that most people catch during childhood. However, if you didn't have chickenpox as a child, you can still contract it as an adult. While typically not a dangerous illness, it can be quite unpleasant due to the itchy rash and fever it causes. Symptoms usually clear up within a week.

In certain cases, the virus can be more serious, particularly for individuals with a weakened immune system, newborn babies, and pregnant women who have had close contact with an infected person.

Once you've had chickenpox, you are usually immune for life, but the virus can reactivate later in life as shingles.

Although the chickenpox vaccine is not currently part of the routine national vaccination schedule in the UK, it is commonly given in many other countries to help prevent the illness.

How the Vaccine Works

The chickenpox vaccine provides effective protection against the virus. It is a "live" vaccine, meaning it contains a weakened version of the virus that causes chickenpox. The vaccine prompts your immune system to build a defence, so if you're exposed to the virus later on, you'll be protected.

It's important to note that this vaccine does not protect against similar viruses like the herpes virus or shingles. A separate shingles vaccination is available for shingles prevention.

Vaccination Schedule and Administration

To be fully protected, you will need two doses of the vaccine. The second dose should be given at least four weeks, but no later than eight weeks, after the first dose. Once you have completed the two-dose course, no further boosters are necessary.

The vaccine is administered via an injection, typically in the upper arm.

Post-Exposure Protection

If you have been exposed to the chickenpox virus, the vaccine can still prevent infection if it is administered within three days of exposure.

Side Effects

The vaccine may cause a range of mild side effects, such as a fever, tiredness, or digestive problems. In some cases, a mild, chickenpox-like rash can develop.

Age Restrictions and Important Notes

The chickenpox vaccine is suitable for patients from 12 months up to 65 years of age. It is only recommended for those who have not previously had chickenpox.

Please Note:

• This vaccine is not suitable for pregnant women or women who are trying to conceive.

• The chickenpox vaccine should either be given on the same day as the MMR vaccine or a minimum of a four-week gap should be left between these vaccinations.

For more information on availability and cost, please contact your preferred pharmacy or visit us at your convenience. Further details on cost can be found during the booking process.