Omicron Variant Surfaces Amid an Airline Travel Rebound

The New York Times | Nov. 28, 2021, 6:15 p.m. | Original

With several countries imposing new restrictions, the question now is whether travelers will be deterred.

As China Speeds Up Nuclear Arms Race, the U.S. Wants to Talk Will the Vaccines Stop Omicron? Scientists Are Racing to Find Out.