The US Food and Drug Administration (FDA) announced late Friday that it had granted emergency approval for the vaccine, a week after it did the same with the vaccine from Pfizer and BioNTech.
The US economy contracted at an annual rate of 32.9 percent in the second quarter of the year, the steepest decline since the government began keeping records in 1947, according to the Commerce Department.
The US' first exascale supercomputer will be delivered by 2021, while the European Union and Japan have announced their completion by around 2020.
The US media outlet quoted the planned remarks of US National Security Advisor John Bolton as saying that "the (US President Donald) Trump administration will not keep the office open when the Palestinians refuse to start direct and meaningful negotiations with Israel".
The UK has further soured relations by suspending an extradition treaty with Hong Kong, in response to China's approval of the National Security Law for the special administrative region.
The United Arab Emirates (UAE) announced 812 new COVID-19 cases and three more deaths, raising the tally of infections to 28,704 and the death toll to 244.
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The US stock markets had a very long and unprecedented bull run for the past 11 years. The S&P 500 index rose 4.6 times from December 2008 to February of this year. During last year alone, it rose almost 20 percent, but the epidemic has wiped out more than two years of increases.
The US would suffer the bigger loss if it initiates a trade war with China, one of the world's largest consumer markets, Wei said, adding that China has never pursued a trade surplus and has been making efforts to import more from the US.
The United States is prepared to engage "in a conversation with no preconditions," Pompeo told media during a joint press conference with his Swiss counterpart Ignazio Cassis in Switzerland.
The US Dow Jones Industrial Average has recovered by 4.6 percent from the recent low. The index fell 1 percent on Tuesday snapping a six-day winning streak while the S&P 500 Index also pulled back by 0.6 percent.