"Americans went on a shopping spree as soon as lockdown started, and we haven't really stopped," journalist Christopher Mims says. His book, Arriving Today, goes inside the global supply chain.

A new national standard is meant to give consumers clarity about how their food was produced, but critics say the rules will introduce more confusion and don't go far enough.

Peter Hotez and Maria Elena Bottazzi used an oldie-but- goodie technology to devise a vaccine that's easy to make — and relatively cheap. India has already ordered 300 million doses.

"Losing so many kids is just devastating," Mayor Jim Kenney said. The four smoke alarms in the building did not appear to have been working, fire officials said.