COVID-19 vaccine gives lifelong immunity? Expert’s view


Let us discuss whether Covid-19 vaccine gives lifelong immunity for the disease. Vaccination is a must to ensure a safe life , free from death caused by deadly diseases . Presently we’re going through a pandemic . Vaccines play a major role to put a stop to this. 


Overview: Do COVID-19 vaccine gives lifelong immunity?

The vaccination against Covid-19 is on process . Millions from 40 countries throughout the world are being administered the immunity booster. If you wonder,” what a vaccine does?” here’s your answer . Vaccine works the same way in the body like a virus does . While vaccine does it in a unnatural way the virus is a natural process . It is a part of the human immune system. Human body once comes in contact with virus, develops an anti-body to fight against it in a natural way. Vaccines have some characteristics of virus which alerts the body. Then the body produces an anti-body so that if the real virus attacks it can protect the body.

The virus can cause harm to a human body if one’s immune system is weak. But taking the vaccine is safe. Its proved through clinical trials that vaccines can produce an anti-body and it is safe to inject in a human being. The scientific community is now facing many questions . One of the most asked question is “How long-lasting is the anti-body developed through natural or artificial manner?”

Since the beginning of the pandemic everyone wondered whether we would develop immunity to COVID-19 or how long that would last if we did . Latest two studies help us to be aware of how our immune systems adapts to infection and what that might mean for vaccination.

From that we can know that:
· Two recent studies found out that infection-induced immunity might last months.
· Experts believe vaccination would make infection-induced immunity last even longer.
· Researchers found that many people who recover from COVID-19 and later receive an mRNA vaccine (like the Moderna or Pfizer-BioNTech vaccine) may not need further booster shots.

We present to you some of the statements regarding the question mentioned earlier .

  1. Anti-body may not last forever
  2. Well known epidemiologists and virologists agree that it is yet to be established that a vaccine can provide life-long immunity to a person.
  3. Dr Manoj Murhekar, Director of National Institute of Epidemiology, says that “the vaccine science is not in a position to say conclusively that how long the anti-body lasts in a person. We need to follow up the volunteers of the clinical trial for a long period to arrive at any conclusion


Many other experts agree that there is no data that backs the logic for a life-long immunity against the virus. Unfortunately the answer for the question “Will COVID-19 Vaccines Give Lifelong Immunity to the Disease?” is yet to be known after prolonged research . In conclusion we do know is vaccinating is safe and that it helps us to fight of the disease . So let’s vaccinate and stay home : leading to a faster recovery from the pandemic in our areas.

Thankyou For Reading
Be Strong Be Safe
God Bless You All


Author Profile

Subin Joshua
Subin Joshua
Hi there, my name is Subin Joshua, and I am a Medical student. I grew up in a family of teachers and know that being a social worker is my calling. My passion for helping others has been evident in my involvement in helping the poor and needy for the last three years. Through those experiences, I have learned to interact with a diverse group of people, which has increased my ability to relate to others.