Hand Stamps, Bandannas and Sidewalk Chalk: India Looks to Low-Tech Coronavirus Solutions

NEW DELHI—The minister of wellness for the Indian state of Maharashtra necessary a way to assure that global arrivals at chance for coronavirus went into isolation and stayed there.

His agency didn’t have the sources to quarantine all of them. It didn’t have a high-tech way to monitor residence seclusion. But his crew recognized India does have an abundance of one thing else: indelible ink employed to continue to keep the country’s 900 million voters from casting a number of ballots. Utilized to their fingers soon after voting, it can take about two months to…