China's Chang'e-5 probe retrieved about 1,731 grams of samples from the moon, according to the China National Space Administration (CNSA).
On December 18, 2020, the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) for the Moderna COVID-19 (mRNA-1273) vaccine (ModernaTX, Inc; Cambridge, Massachusetts), a lipid nanoparticle-encapsulated, nucleoside-modified mRNA vaccine encoding the stabilized prefusion spike glycoprotein of SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19) (1).
Several countries in Europe and the Middle East are banning air travel from Britain because of rising concerns over a mutant strain of the coronavirus that has been spreading rapidly in England this month.
Johns Hopkins Coronavirus Resource Center said early Sunday there are 76.3 million global COVID-19 cases.
Moderna, Inc. and its partners have started distributing their COVID-19 vaccine in the United States, the second approved for emergency use in the country.
The Global Times reporters on Sunday visited the COVID-19 vaccine Beijing manufacturing plant of leading Chinese vaccine producer Sinovac to see how vaccines go through a complex packaging process - from vaccine bulk grouting to packaging - before they are shipped to vaccination sites around the world.
China's top respiratory diseases expert Zhong Nanshan said environment-to-human transmission has become a new pattern in the spread of COVID-19, and called on scientists to look for answers to this growing problem.
China's leading vaccine maker Sinovac is working around the clock to prepare for mass production, with the first production line to secure 300 million doses of a COVID-19 vaccine annually, the Global Times learned after an exclusive visit to the company's plant in Beijing.
Beijing authorities at a press conference on Sunday vowed to take a series of updated measures to curb imported COVID-19 cases, including advising returnees to take direct flights, requesting them to strictly follow 14+7 days of medical observation upon entering China, and strengthening management of a local medium-risk community where a recent confirmed case stayed.
The outer packages of two pieces of frozen Johnius carouna products imported from India to Shenyang in Northeast China's Liaoning Province have tested positive for coronavirus on Saturday.
China has tightened requirements for passengers flying in from the US amid a spike in imported COVID-19 cases among those traveling from the US.
The port city of Dalian, Northeast China's Liaoning Province, ordered all of its local medical institutions to enter wartime mode on Sunday, after the city reported a new confirmed COVID-19 case on Saturday, bringing the total to two confirmed cases and six silent carriers.
Tongxiang, East China's Zhejiang Province, has tested 72 samples from personnel, packages, and environment after a batch of contaminated beef imported from Argentina was sold to the city. All tests returned negative results.
China has tightened requirements for passengers flying in from the US after seeing a sharp increase of imported COVID-19 cases from the US.
Italians will have to spend much of the Christmas and New Year holiday in a nationwide "red zone" in a bid to stem the spread of the coronavirus, Prime Minister Giuseppe Conte announced in a nationally televised press conference on Friday evening.
China will start inoculating some key groups with COVID-19 vaccines in this winter-spring period, said a National Health Commission (NHC) official in Beijing on Saturday.
British Prime Minister Boris Johnson on Saturday announced new stricter coronavirus restrictions for London and parts of England to combat an alarming surge in infections linked to a new virulent strain.
The United States has reported over 400,000 new COVID-19 cases in a single day on Friday, setting a gloomy new world record as the country is preparing distribution of second COVID-19 vaccine to states.
Los Angeles County, the most populous county in the United States, on Friday hit a grim milestone of 600,000 confirmed cases in total.
New York City's COVID-19 test positivity rate on a seven-day average went up to 6.22 percent, compared with 6.16 percent one day earlier, Mayor Bill de Blasio tweeted on Saturday.
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