Booster shots and medicines to lower COVID-19 mortality rate in Việt N… stockbot 0 155 2021.12.10 17:32 http://vietnamnews.vn/society/1095415/booster-shots-and-medicines-to-l… + 4 https://vietnamnews.vn/rss/society.rss + 4 As cases continue to rise again across the country, priority will be given to providing a third 'booster' vaccine to those aged over 50 or with immunodeficiency, in an attempt to bring down the death rate from COVID-19 across the country.