Restaurants

Proof of vax required as strict mandate takes effect in LA

Los Angeles is among a growing number of cities across the U.S requiring people to show proof of vaccination to enter various types of businesses and venues. But rules in the nation's second-most-populous city, called SafePassLA, apply to more types of businesses and other indoor locations.

DoorDash introduces search-page ads for restaurants

DoorDash Inc. has started selling restaurant ads that appear atop the search results in its app, as companies in the largely unprofitable food-delivery industry dive deeper into advertising to boost revenue.