00:22 A mass COVID-19 vaccination campaign is being rolled out across various districts in Beijing.The current vaccination campaign covers people aged 18 to 59.The Chin
01:27 The organizers of the 2022 Winter Olympics and Paralympics say they are determined to finish preparation on schedule and are committed to holding "green, inclusive, open and clea
People who work the night shift are more likely to be obese than those on a normal schedule because they burn less energy during a 24-hour period, a U.S. study said Monday.
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