HCM City to improve pandemic prevention, surveillance stockbot 0 147 2021.12.15 17:44 http://vietnamnews.vn/society/1106469/hcm-city-to-improve-pandemic-pre… + 6 https://vietnamnews.vn/rss/society.rss + 7 HCM City has approved a new health strategy that seeks to improve pandemic prevention and surveillance capacity amid fears of the emergence of new COVID-19 variants.