Compare & Buy Car, Bike and Health Insurance Online - InsuranceDekho
Claim, renew, manage & moreLogin
Hurry Up!
Save upto ₹75,000 on taxes in 80D. Buy a health insurance now!
View Plans

Does Covid Vaccine Provide Lifelong Protection?

Updated On Mar 09, 2021

The world has been waiting with baited breath for a vaccine shot to arrive to combat the deadly Covid-19. After spending almost a year in lockdown, we now the first rays of home with AstraZeneca and Pfizer delivering the first dose of the covid vaccine, that has been prepared by a relentless co-operation of scientists and researchers in labs across the world. Surprisingly, fears and contentions till soar high as people are concerned with the side-effects and exposure to the chemical compounds of the vaccine. In this article, we are going to tell you whether a covid vaccine offers lifelong protection or not so that you can clear all your doubts and queue up to receive the dosage as early as possible.

Does Covid Vaccine Provide Lifelong Protection?

Does Covid Vaccine Provide Lifelong Protection?

The following are a few pointers that will help you understand how a covid vaccine enhances your immunity and provides lifelong protection by -

  • Boosting Your Immunity 

When you are administered an initial dose of the Covid Vaccine, the vaccine interacts with your immune system to create two important types of white blood cells, namely B cells and T cells that are focussed on making antibodies. It can take a few days for your body to start actively producing these antibodies and this is why two doses are being recommended by doctors and medical experts to speed up the process and boost your immunity. The T cells are chemically designed to identify a particular pathogen and kill it and it is also able to linger in your body for decades until they wipe out their target. The B cells on the other hand, rapidly divide and create a menacing defence system against the pathogen that increases the production of antibodies in your body, protecting you from the onslaught of the disease further. Hence, while boosting your immunity, the Covid vaccine does offer lifetime protection against the Coronavirus.

  • Offering Double Lifetime Protection

It might be surprising, but the Covid vaccine reportedly offers protection against other serious diseases besides Covid-19. This vaccine ensures an effectiveness rate of 64.1% after the first shot and if a person were to complete two full doses, they would be protected 90% against the Coronavirus attacking your immune and respiratory systems. At the same time, once you have been exposed to the vaccine, it protects you against other serious diseases after a period of 9 to 12 weeks. Hence, you can be assured of double protection against Covid and other illnesses, that prevents you from being susceptible to the same for a lifetime.

  • Having A Long Range 

One typical question that can arise is the range and functionality of the Covid Vaccine. While it might be difficult for some people to understand the chemical composition and reaction that triggers your immune system to launch an attack on the Coronavirus, it suffices to say for them that the Covid Vaccine comes with a functionality range of a few months to a lifetime. What you need to understand is that the Covid Vaccine is just like any other vaccine shot such as a flu shot, a tetanus shot or a shingles shot that offer your protection against contracting certain disease and needs to be reinforced with a second shot for maximum effectiveness. Hence, getting lifelong protection against the Coronavirus is possible by two shots of the Covid vaccine, preferably at a periodic interval of every 2 to 3 months. You can probably rest your misgivings about the effectiveness of the vaccine and get the prescribed doses as early as possible for complete protection.

  • Being Safe 

While a vaccine is under a trial period, it is obvious for it to show some reactions amongst people before a full-proof version is manufactured in the laboratories. Similarly in the case of Covid Vaccine trials, some people had reported allergic reactions such as injection-site pain, fatigue, headache and fever. But all of these reactions were temporary and are normal when your body is building protection. In fact, medical experts are of the opinion that allergic reactions triggered by a much more basic flu shot was 21 times aggravating than those induced by the Covid vaccine. Hence, the Covid vaccine is safe and triggers minimum reactions that can be halted quickly, without posing an additional health threat. You can safely contend the COvid Vaccine to be your new best friend in tackling the pandemic.

  • Increasing Your Chances of Survival 

A raging question has been whether the Covid vaccine will offer protection against the new strands and variants of the Coronavirus or not. While the possibility of a comprehensive vaccine that can tackle all its variants is being studied, researchers are of the opinion that the Covid vaccine available now ill prevent severe illness, hospitalisation and death, thereby increasing your chances of survival even if you contract the new variant of the Coronavirus. It is not possible to draw any definite conclusion regarding since medical opinion and research is constantly evolving, you can be assured of a likely protection against new variants by a full dosage of the Covid vaccine and increase your body’s ability to combat the new pathogen with an adequate source of antibodies.

Given the fast mutating character of the Coronavirus, it is imperative for everyone to get themselves two shots of the vaccine as early as possible to prevent mortality and increase their chances of survival. It is not possible to be entirely optimistic about the virus being eradicated very soon, but work is underway in the laboratories and it is being estimated that it would not be a problem to tweak the vaccine’s proteins to allow it to comprehensively combat all different strands. The above points will hopefully aid in dispelling your notions and misgivings and help you to understand how the Covid vaccine is your best shot at lifelong protection from the devastating virus.

Disclaimer: This article is issued in the general public interest and meant for general information purposes only. Readers are advised not to rely on the contents of the article as conclusive in nature and should research further or consult an expert in this regard.

Health Insurance Coverage Calculator

Who do you want to insured ?

  • Individual
  • Couple
  • Family
  • Parents

Age of eldest insured member ?

Where do you live ?

Disclaimer : Actual Coverage might vary basis your location, age and number of members

Health Insurance News

People Also Read

Must BuyMust Buy

Why to Buy Health Insurance Policy Online from InsuranceDekho

  • Tax benefit upto 75,000*
  • Claim support everyday 10AM-7PM
  • 50 Lacs+ happy customers

Latest Health Insurance Articles