A year and twenty days since the first jab was given, 10 billion Covid shots have been administered globally. However, gaps persist in who gets the vaccine since the milestone has not been arrived at equitably. Theoretically, 10 billion doses...

China has locked down Chengdu, one of its biggest and most economically important cities, as it turns once again to its COVID strategy of restricting people’s movements to stop outbreaks. www.nytimes.com/2022/09/01/world/asia/china-covid-lockdown-chengdu.html Starting at 6 p.m. last Thursday, residents in the...