Business News Nasal spray causes a ‘rapid eradication’ of Covid virus A study on ferrets showed the nasal spray lowered the levels of the virus that causes Covid-19 by up to 96%. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Abu Dhabi boxes clever over Fury v Wilder rematch speculation Dubai slashes price of PCR test to Dh150 at govt hospitals