How Does The Chicken Pox Vaccine Work?

How Does The Chicken Pox Vaccine Work?

The chickenpox vaccine, also known as the varicella vaccine is used for prevention against a highly contagious disease, commonly called chickenpox. The infection is caused by the varicella-zoster virus which usually affects kids more than adults. Two doses of varicella vaccine are given to children. The first dose is recommended to be given at the age of 12-15 months and the second dose at about 5 to 6 years.

Although chickenpox infection is rarely observed in adults they still require regular doses of vaccination, especially if they are at a greater risk of exposure, like healthcare workers, school teachers and college students.

How Quickly Does The Chicken Pox Vaccine Work?

Travellers are also at high risk of contracting the disease especially people who have never been vaccinated. So, if you are someone who has never been vaccinated against varicella and want to travel to another country it is important that you get vaccinated first. Now, you might be wondering how long does it take for the chickenpox vaccine to work, so that you can plan your adventure.

It takes about 4-6 weeks for the vaccine to develop some sort of immunity against the virus i.e. the protective antibodies against the virus reach an optimal point, although a relatively weak defence may develop earlier. Keep in mind that two doses are required for better protection. So, it is recommended that you should get vaccinated at least 6 weeks before your departure.

How Long Does The Chicken Pox Vaccine Work?

The varicella vaccine is a live vaccine which means it contains a weakened or attenuated form of the varicella virus. It works by activating the immune system without causing the disease. The duration of protection of the varicella vaccine is not exactly known but live vaccines usually provide long-lasting immunity. Several studies have shown that people who administered such vaccines had antibodies in their system for over 10 years.

How Well Does The Chicken Pox Vaccine Work?

The effectiveness of the varicella vaccine highly depends on the number of doses you have administered. A single dose is about 82% effective against any form of the virus and 100% effective against severe infection. Whereas, two doses are about 98% effective against all forms of varicella and 100% effective against severe varicella.

If you are planning to go on a vacation with your family and want your kids to get vaccinated, visit Touchwood Pharmacy to get your chickenpox vaccine in Northampton or Ramsgate.

Location: 8-10 Harlestone Rd, Northampton NN5 7AE, UK

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