[Wall Street Journal]Russia, China Rush to Fill Covid-19 Vaccine Void Left by the West’s Cautious Approach
DUBAI—While the U.S. and Europe await the results of large-scale clinical trials before deploying Covid-19 vaccines, some other nations are moving much faster with emergency-use rollouts of experimental Chinese and Russian candidates in an attempt to stem the global rise in infections.Over the past month, the United Arab Emirates ...