Azerbaijani Health Minister Ogtay Shiraliyev (L) receives a dose of China's Sinovac COVID-19 vaccine in Baku, Azerbaijan, Jan. 18, 2021. Azerbaijan's senior health officials on Monday took their first inoculations of a vaccine made by Chinese biopharmaceutical company Sinovac Biotech, marking the beginning of mass vaccination against COVID-19 in the country, according to state-run news agency AZERTAC. (Photo by Tofik Babayev/Xinhua)
Azerbaijani Health Minister Ogtay Shiraliyev (2nd R) waits to receive a dose of China's Sinovac COVID-19 vaccine in Baku, Azerbaijan, Jan. 18, 2021. Azerbaijan's senior health officials on Monday took their first inoculations of a vaccine made by Chinese biopharmaceutical company Sinovac Biotech, marking the beginning of mass vaccination against COVID-19 in the country, according to state-run news agency AZERTAC. (Photo by Tofik Babayev/Xinhua)