VIETNAM-CHINA-HEALTH-VIRUS

This picture taken on February 27, 2020 shows Vietnamese drivers, wearing protective suits amid fears over the spread of the COVID-19 novel coronavirus, waiting to get their documents checked before crossing the Huu Nghi border with China in northern Vietnam's Lang Son province. In northern Lang Son, rows of trucks wait hours -- or even days -- to bring their goods through the main international crossing. A shortage of Chinese labour, resulting from fears relating to the coronavirus, means unloading operations, previously completed in just over an hour, can now take an entire day. (Photo by Nhac NGUYEN / AFP) (Photo by NHAC NGUYEN/AFP via Getty Images)