Three COVID-19 cases on flight from Việt Nam to Hong Kong infected by … stockbot 0 112 2021.12.16 00:20 http://vietnamnews.vn/society/1106694/three-covid-19-cases-on-flight-f… + 3 https://vietnamnews.vn/rss/society.rss + 4 Three passengers from Việt Nam found to be infected by coronavirus after arriving in Hong Kong were infected with the Delta variant, not Omicron, the Health Ministry said on Tuesday.