Los Angeles Schools Start Classes With Ambitious Virus Testing Program{KSM} https://ift.tt/2DYBs8D Classes will start remotely. But the nation’s second-largest school district will track infections among nearly 700,000 students and 75,000 employees. U.S.

By BY SHAWN HUBLER from NYT U.S. https://ift.tt/2DYBs8D
via IFTTT