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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.
Archaeologists take samples from layers of ancient sediment in Baishiya Cave in Xiahe county, Gansu province. [Photo by Zhang Dongju/For China Daily]
Argentina had reported 167,416 infections as of Tuesday, according to a tally kept by Johns Hopkins University in the United States.
Are you sitting on the couch looking at your tablet, or walking with your phone in your pocket?
Applause from audience
