Wondering if natural immunity from COVID-19 and vaccines will ever protect you against newer strains of the novel Coronavirus like Omicron, Delta, etc.? If yes, then you are not alone!

Watch Dr. Rajesh Bhardawaj, a senior ENT specialist, share the latest updates about COVID-19 immunity from a previous infection and vaccines, in Hindi. He answers the following questions too:

1) What is hybrid immunity?

2) What are the different types of vaccination drives?

3) How effective are current vaccines against strains like Omicron?

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