Enhancing immunity has been in the spotlight since the COVID-19 pandemic. Basically, our immune system does a good job on its own of defending our bodies against disease-causing microorganisms. But sometimes, as in the case of COVID-19, it needs our help to stay on top of things.

What is the best way to improve our immune system? Is it a diet? Is it vitamins or herbal preparations? Is it making drastic lifestyle changes? Hear what Sadhguru has to say on the topic.

Learn simple practices—Simha K...