How many years will the corona vaccine work, how will different vaccines be effective, know important things before vaccination.
In India, Oxford’s Covishield and indigenous company Bharat Biotech will be injected with Covaxin vaccine in the UK, Pfizer, Moderna, and Covidshield vaccine are being introduced in the UK. Pfizer and Moderna are being vaccinated in the US.
Vaccination of Covid-19 Vaccination Starts will begin in India from January 16. But there are questions in the minds of common people whether after immunization, one will get freedom from Corona Virus. Will the vaccine need to be reinstated after a few years? In different countries, what will be the effect of applying different vaccines to different people, we have given answers to some such questions in front of you through experts. In India, Oxford’s Covishield and indigenous company Bharat Biotech will be injected with Covaxin vaccine in the UK, Pfizer, Moderna and Covishield vaccine are being introduced in the UK. Pfizer and Moderna are being vaccinated in the US.
Different vaccines are applied to different populations in the country, will it reduce or increase the effectiveness in dealing with the coronavirus?
Answer – Dr. Debkishore Gupta, Consultant and Head of Clinical Microbiology and Infectious Disease at Ruby General Hospital, who is associated with the Patient Safety Group of the World Health Organization, said that in India or other parts of the world, the introduction of different Covid-19 vaccines. There is no harm. The effectiveness of all available vaccines has been found to be more than 60 percent. This is enough to break the chain of coronavirus infection.
Which vaccine is better for India?
Vaccines that have been on a clinical trial in India, Oxford AstraZeneca vaccine Covishield has been tested only in India at a limited level. A trial of the third phase of the vaccine is going on in India. The vaccine of Pfizer-Biotech and Moderna has not been tested in India. Russia’s Sputnik V vaccine has been given to volunteers in India and trials are going on.
What will be the effect of giving different vaccines to people in different countries?
With the large population of India, it is important to approve vaccines of different varieties in India to ensure vaccine supply to other countries including Nepal, only then will vaccination of 135 crore people be possible in a short time. Assessing the safety and effectiveness, the Drug Controller General of India can also approve vaccines of Pfizer, Sputnik V, and Moderna. There are many vaccines that have proved their effectiveness during clinical trials.
When have different vaccines been used against an epidemic before?
Polio was such a virus, for which more than one vaccine was used in the world. This included one oral polio vaccine and the other inactivated poliovirus vaccine (IPV). Oral vaccines are also used in different varieties. IPV protects against all three types of polioviruses.
If the vaccine improves, will they need to be vaccinated again?
Many countries including India have cleared vaccination with emergency approval. Health experts say that because of insufficient clinical trial data, vaccine manufacturers are not yet in a position to tell how long the vaccine will provide protection, and whether the vaccine dose will only prevent disease or prevent infection in the vaccine Will work For this, concrete evidence of clinical trials will be required.
No corona vaccine claims immunity to viruses throughout life as in polio why?
Public Health Expert Dr. Gajendra Singh said that how long the vaccine will protect against the virus and whether the vaccine will work on all types of strains or other corona mutant strains in the future is based on long-term clinical trial data Will depend.
People who have recovered from Corona do not need vaccination and why?
According to Gajendra Singh, even those who have recovered from Corona should take this vaccine, as it will produce strong immunity in them. Right now, after getting healthy with corona, antibodies are produced in the body in a natural way, but for how long this antibody will remain, is not known. Some studies have said that it can range from 2-3 months to 8 months. Antibody levels are also different in every person.
Are people who have recovered from Corona also on the priority list?
More than one crore people in India have recovered from Corona infection. But they have not been placed on any priority list for vaccination.
Those who have corona now, will they get vaccinated?
An infected person should avoid vaccination for 14 days after showing symptoms of the virus because it poses a risk of infecting other people at the vaccination center.