The chickenpox vaccine is a safe and effective way to protect yourself or your child from catching chickenpox, a common but sometimes serious illness. Many parents and adults who get vaccinated often ask, How long does the protection last?
In this article, we explain the chickenpox vaccine immunity duration, how the vaccine works, and what to expect after getting vaccinated in the UK.
What Is the Chickenpox Vaccine?
The chickenpox vaccine, also known as the varicella vaccine, protects against the varicella-zoster virus, which causes chickenpox. It is a live vaccine that contains a weakened form of the virus, helping your immune system recognise and fight it in the future.
The vaccine is usually given as two doses:
- First dose at 12 months or older
- Second dose at least 4 to 8 weeks later
While the vaccine is not part of the routine NHS childhood immunisation schedule, it is available through private clinics and pharmacies.
How Long Does Immunity Last?
The chickenpox vaccine immunity duration is quite long-lasting. Most people who receive both doses of the vaccine develop strong and lasting protection.
Studies show that the vaccine provides:
- Around 90 percent protection against chickenpox
- Even higher protection against severe cases of the illness
- Immunity that lasts at least 10 to 20 years, and possibly longer
Some people may still get chickenpox after vaccination, but the symptoms are usually much milder and shorter than if they had not been vaccinated.
Do You Need a Booster?
At the moment, booster doses are not routinely recommended for the chickenpox vaccine. Two doses are considered enough for long-term protection in most healthy people. However, if you are unsure whether your protection is still strong, a blood test can check your immunity levels.
Our pharmacists can help you decide if further testing or another dose is needed based on your personal health and travel plans.
Why Get the Chickenpox Vaccine?
Chickenpox may seem like a mild illness, but it can lead to complications such as skin infections, lung problems, or, in rare cases, inflammation of the brain. This is more common in adults, pregnant women, and people with weak immune systems.
By getting vaccinated, you protect yourself and help reduce the risk of spreading the virus to vulnerable people around you.
Who Can Get the Vaccine?
The chickenpox vaccine is suitable for:
- Children aged 12 months and older
- Teenagers and adults who have never had chickenpox
- People in close contact with someone who has a weak immune system
- Travellers going to countries where chickenpox exposure is more likely
You should not get the vaccine if you are pregnant or have certain immune system conditions. Our experts will ask you a few health questions before giving the jab to make sure it is safe for you.
What About Private Chickenpox Vaccine Services?
Because the vaccine is not widely offered on the NHS, many people choose to get the private chickenpox vaccine through pharmacies or travel clinics. At Touchwood Pharmacy, we provide safe, reliable vaccinations for both adults and children, with expert advice included.
We follow the recommended vaccine schedule and offer easy appointment bookings with no long waits.
Plan Your Chickenpox Protection with Us
Need chickenpox protection for yourself or your child? Book your private chickenpox vaccination appointment with our experts at Touchwood Pharmacy. We provide both doses with clear guidance on the chickenpox vaccine immunity duration, who needs it, and how to stay protected long term. Our team will make the process smooth, safe, and stress-free for your whole family.
