Does Vaccination really provide Immune System Protection against COVID Infection?


Does Vaccination really provide Immune System Protection against COVID Infection?

Despite warnings from viral epidemiologists and scientists, Covid pandemic caught most of the world by surprise. Covid has wreaked havoc on communities worldwide. The pharmaceutical companies rose to the challenge, they have to create vaccines within record-breaking time. However, only accomplishments alone will not enough to overcome this pandemic. Widespread vaccination is necessary for populations to protect themselves from this virus and reach herd immunity. When a large number of percentages of the population is immune to an infectious disease, they providing you indirect protection to the entire population. 

Due to continuous effort and great work of our government a large percentage of the population is vaccinated against an infectious disease like COVID-19, the risk of infection and transmission is significantly reduced. This means that there is a very less chance that a population experience large-scale outbreaks, allowing life to return to normal.

But now there comes a question in mind of every people that does COVID-19 Vaccination Offer Complete Protection against new variant Infection and is it necessary to get vaccinated if you have previously suffered from Covid-19 infection? best pathology in Lucknow

At present, India has three COVID-19 vaccines that are effective on covid-19 virus and are approved by the WHO for use. They are named as – Covaxin, Covishield, and Sputnik V. All these vaccines are non-replicating vaccines. Covaxin has been developed indigenously, whereas Covishield is the Indian version of the AstraZeneca-Oxford vaccine, and Sputnik V was developed in Russia. All three vaccines are very effective at preventing from COVID-19 infection with high levels of efficacy ranging from 62% to 92%. All the three vaccines that are available in India have undergone numerous phases of trials to ensure their safety and efficacy.

At the same time, you should keep in mind that no vaccine offers 100% protection against infection. But, the risk of infection is considerably lower in people who are vaccinated and the risk of severe COVID-19 infection is even lower. As we said earlier, the risk of infection is also reduced as a larger percentage of the population gets vaccinated. Everyone should get fully vaccinated as soon as possible by taking two dosages of any one of the three approved COVID-19 vaccines. Because there is a chance that you can still get infected before receiving the second dose of the vaccine. Take proper caution even after receiving your first dose until you get fully vaccinated.

Is vaccination safe and is it necessary for those who people are previously infected with COVID-19?

The Government of India and the Ministry of Health and Family Welfare recommends that all individuals who have previously tested positive for COVID-19 and have fully recovered should get vaccinated. This will help to strengthen the immune system and response against the virus and provide protection. According to research people who have been previously infected with Covid-19 shows a better response to vaccination and may get the same immune benefits from a single dose as most people get after two doses.  It is suggested to wait for one to two months after recovery from COVID symptoms before taking vaccination.

One who has recently tested positive should wait for at least two weeks post-recovery to seek vaccination as there is a chance of a high risk of transmitting the virus to others at the vaccination centre. best pathology in Lucknow

Can people resume Normal Activities after Getting Fully Vaccinated?

Yes, we will all be able to return to normal life after we have been vaccinated. However, vaccination of a large section of the population is also equally important to reach herd immunity. Vaccine provides protection against possible infection and severe COVID-19 symptoms, but it does not provide 100% protection. It is our social responsibility to continue complying with precautionary measures including hand-washing, wearing mask, and maintaining social distancing.

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