21.12.2020, Singapore, , Singapore - A daily street scene in the popular nightlife area of Boat Quay in the middle of the business district shows people wearing mouth guards to protect themselves and others from contracting the coronavirus (Covid-19) while walking down a quiet side alley in times of the ongoing Corona crisis.. 0SL201221D011CAROEX.JPG [MODEL RELEASE: NO, PROPERTY RELEASE: NOT APPLICABLE (c) caro images / Schuelke, http://www.caro-images.com, [email protected] - In case of using the picture for any purpose, please contact the agency - the picture is subject to royalty!]