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As US drug giant Pfizer Inc announced Monday that its COVID-19 vaccine may be 90 percent effective, Joe Biden appealed to Americans to wear face masks to stop the spread of the novel coronavirus.
As efforts to track down corrupt officials and recover assets are increased, China's battle against corruption has been intensified in various aspects.
As glamorous as it may seem, their success did not come easily.
As demand for face masks surges in China amid the outbreak, the nation is also ramping up efforts to increase production.
As a group, they also have a lower life expectancy, poorer educational outcomes, higher rates of psychological distress and suicide, endemic levels of substance abuse and a far higher likelihood of having dealings with the justice system.
