They relied on Chinese COVID vaccines. Now they’re battling outbreaks. Recent infections in Mongolia, Bahrain, Chile and the Seychelles suggest that the Chinese vaccines they use may not be very effective at preventing the spread of the coronavirus, particularly the new variants. The Seattle Times

Mongolia promised its people a “COVID-free summer.” Bahrain said there would be a “return to normal life.” The tiny island nation of the Seychelles aimed to jump-start its economy.