Pakistan, Nov. 21 -- This may be our last chance to control the rapidly spreading second wave of the coronavirus before it completely overwhelms the healthcare infrastructure as well as the economy. The government has upset owners of marriage halls and similar facilities by finally announcing a ban on indoor functions that make for the ideal habitat for the virus to multiply. But it was the right thing to do and everybody should be prepared for the scope of the bans to expand. Already restaurants, etc, have to shut down indoor dining by 10pm, and then only continue for takeaway orders and deliveries. Offices that can afford it are also directing people to work from their homes while the rest wait for business-as-usual to stretch as much a...