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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