Chile, Mexico and Costa Rica have all begun administering the fighter by on tech vaccine official Argentina, meanwhile, has received its first doses of Russia's Sputnik five vaccine, with plans to begin vaccinations next week.
智利、墨西哥和哥斯達黎加都已經開始施打由上科技疫苗官方阿根廷,同時,已經收到了俄羅斯的斯普特尼克五號疫苗的第一劑,計劃下週開始接種。