CoronaVac, an inactivated #COVID19 vaccine developed by China's Sinovac Biotech, has shown good efficacy in clinical trials and can offer broad-spectrum protection against different coronavirus strains: company chairman https://t.co/4wwjdVqylE https://t.co/B6mjpcAVVF

U.S. registers record high of over 4,300 daily #COVID19 deaths as new administration takes office https://t.co/aZeVdtF7df https://t.co/iKe7ej83bK

Biden unveils national strategy to fight #COVID19 pandemic as U.S. endures record levels of infections, deaths https://t.co/7w4xknZfgh https://t.co/wLS7X4Wxf2

UPDATE: U.S. House votes to approve waiver for  Lloyd Austin, Biden's nominee for defense secretary
If confirmed by Senate, he would be first African American to run Pentagon https://t.co/NhvHcdFCfO https://t.co/hbenYdDaUS

Snow blankets Jinfo Mountain in Chongqing, SW China. The natural wonder has become a winter wonderland for tourists https://t.co/OQPgHNDkSX

European #Coronavirus Updates: https://t.co/aH39tvcDMX
-- UK records another 37,892 cases, 1,290 deaths
-- France reports nearly 23,000 cases in one day
-- Italy sees less pressure over its health system
-- Portugal closes schools for 15 days https://t.co/MZxIOTB4g9

Biden unveils national strategy for addressing #COVID19, signs executive orders to combat pandemic https://t.co/hRRi7OYEjh https://t.co/woRLNwAKSC

U.S. House Speaker Nancy Pelosi says House committees will work on new #COVID19 relief package next week https://t.co/vqgtWKkoxD https://t.co/esildzHE3A

U.S. to seek five-year extension of key arms control treaty with Russia https://t.co/fLHa4zOTFI https://t.co/DXKyPW79YX

#BREAKING: U.S. House votes to approve waiver for Biden defense secretary pick Lloyd Austin https://t.co/auSSM459pE

Moscow on prospect of mending Russia-U.S. ties: "The ball is in Washington's court" https://t.co/wl3TaMY56i https://t.co/jbEhRAIYrs

Officials of northwest China's Xinjiang Uygur Autonomous Region say the latest allegations on Xinjiang by Mike Pompeo of the United States are "nothing but a pack of lies" https://t.co/3r5AShhJne https://t.co/yP1rRtHC7h

#Coronavirus Watch in Mideast, Jan. 21: https://t.co/vuynVnhFes
--Palestine reports 17 cases of new COVID-19 strain
--Turkey's tally of infections hits 2,412,505
--Iraq's nationwide infections reach 611,407
--Morocco announces 1,164 new cases https://t.co/GFSx9HWnWE

Russia registered 2,342 crimes of a terrorist nature in 2020, up 29.7% from a year earlier https://t.co/uuOKQOg3QN https://t.co/VJZMp8HetO

UN chief condemns Thursday's deadly twin suicide bombings at Baghdad's market https://t.co/D5txxqaFIT https://t.co/RVD9E8xLZ6

Chinese pharmaceutical company Sinovac Biotech Ltd. is ramping up the production of CoronaVac, an inactivated COVID-19 vaccine, to ensure global supply https://t.co/xYvTYYUSVR https://t.co/TCIZr81wJy

China calls for courage and wisdom to put Sino-U.S. relations back on the right track https://t.co/dHqmlerxWF https://t.co/5xI5uNym7F

Australia is advised to face up to its own human rights problems and take concrete measures to improve its human rights situation, Chinese Foreign Ministry spokesperson Hua Chunying says https://t.co/L0x61qolyC https://t.co/GiUxFPi6W6

Chancellor Angela Merkel says Germany's tough #COVID19 lockdown  is beginning to pay off https://t.co/MeDXexr4H5 https://t.co/2H2EEIcFyy

China's C919 large passenger aircraft conducts successful cold-weather tests, with the lowest testing temperature hitting nearly minus 40 degrees Celsius https://t.co/pQtkrtsxe7 https://t.co/1tP72LAlo8