PARIS, October 19 (Reuters): A campaign by coronavirus-stricken aviation giants to persuade the world it's safe to fly has been questioned by one of the scientists whose research it draws upon.
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NEW DELHI, MAY 25 (IANS): Inspite of several challenges posed by Covid-19, the top executive of national capital's IGI Airport estimates that domestic passenger traffic will bounce back in another 6 to 8 mo