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 a man wearing a mouth guard to protect himself and others from contracting the coronavirus (Covid-19) as he walks down a quiet side alley in times of the ongoing corona crisis.. 0SL201221D012CAROEX.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!]