This handout from the Badminton Association of Thailand taken and released on January 10, 2021 shows an official wearing a face mask and shield while cleaning the net as a preventive measure against the spread of the Covid-19 coronavirus, ahead of the Thailand Open badminton tournament in Bangkok. (Photo by Handout / BADMINTON ASSOCIATION OF THAILAND / AFP) / —–EDITORS NOTE — RESTRICTED TO EDITORIAL USE – MANDATORY CREDIT “AFP PHOTO / BADMINTON ASSOCIATION OF THAILAND ” – NO MARKETING – NO ADVERTISING CAMPAIGNS – DISTRIBUTED AS A SERVICE TO CLIENTS