Health ministry asks to be exempt from publicly disclosing prices of C… stockbot 0 135 2022.08.27 11:09 https://vietnamnews.vn/society/1310506/health-ministry-asks-to-be-exem… + 34 https://vietnamnews.vn/rss/society.rss + 16 The Ministry of Health has asked the Government to be exempt from publicly disclosing the prices of COVID-19 vaccines, saying it will help ensure the progress of the mass vaccination campaign and achieve herd immunity.