New guidelines issued on COVID-19 exposure risks, handling and treatme… stockbot 0 121 2021.12.03 15:31 http://vietnamnews.vn/society/1091194/new-guidelines-issued-on-covid-1… + 3 https://vietnamnews.vn/rss/society.rss + 0 The Ministry of Health on Wednesday issued guidelines to help localities and agencies get consistency in classifying COVID-19 exposure risks, infection handling and treatment.