Question

what are vaccines? How do they work? Name the vaccines which have been introduced in India to root out Corona virus. Write the slogan to promote vaccination for Corona virus and create awareness among people.​

Answer 1

Answer:

vaccines are injection to prevent from. dangerous viruses and disases. When they are injected theg go in our nerves and supply to our whole body they are like imunity booster to us .Covaxin and covid sheild .Take vaccination and go to Home and stay safe