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Around 80 percent of doctors in large hospitals in China say they can't take a vacation because of their busy work schedules, said Zhang Yanling, president of the Chinese Medical Doctor Association, citing a previous survey.
Apple's shares were down 1.3 percent in extended trading on Thursday.
Approved by the Standardization Administration, the standard will be put into practice from Jan 1, 2020.
Argentina said it would stop issuing visas to travelers and suspend flights from countries hardest-hit by the virus, including the United States, China, Japan, South Korea and European countries.
Armed with a telescope, camera and his trusty guidebook, the 21-year-old Briton was among dozens of competitors who took part in this year's Dalian Lyushun International Bird-watching Race.
