Business News Dogs to sniff out Covid-19 cases at Sharjah airport The dogs were trained to sniff out cases after they were made to smell test samples. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Dubai agreement to implement cultural visa initiative News in pictures: India opens new bridges near China border; Audi eyes China market; US, India and Quad; Lower caste man, 65, forced to drink urine in India; Blood tests to detect pregnancy issues…
