ULAN BATOR, July 18 (Xinhua) The Omicron subvariants BA.4 and BA.5 accounted for around 10 percent of new daily infections in Mongolia, according to health a
ULAN BATOR, Feb. 18 (Xinhua) Mongolia reported 761 new COVID-19 cases and three more deaths in the past 24 hours, bringing the respective national tallies to