How long does COVID-19 vaccine immunity last?

With the rollout of the vaccines in and around the world, people have developed a sense of hope and optimism. Millions have already got themselves vaccinated and others are queuing up for the same. However, questions about the vaccine's efficacy and the duration of immunity it provides still remains to be answered. People are curious to know as to how long the immunity from the COVID-19 vaccination lasts?

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