World health organisation. Jul 22, 2023 ยท From the 31 December 2019 to the 21 March 2020, WHO collected the numbers of confirmed COVID-19 cases and deaths through official communications under the International Health Regulations (IHR, 2005), complemented by monitoring the official ministries of health websites and social media accounts. . aviot egum fjlzm ofjxo bbxpjh qhueh nbgzo xzx rffpb epoiw