By around 2 p.m., just after lunch, activity at the critical care unit of the Jayadeva hospital in Bengaluru, India, is at an ebb. No one is running down the halls with X-rays, bills or samples of body fluids to be tested. He is a staff nurse but has the demeanor of a teacher. He starts off by asking everyone to put their phones on silent and gather around. Those who can’t walk sit up in their beds.

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Persons: That’s, Girish Balakrishnappa Locations: Bengaluru, India