- A new study has shown why the highly contagious novel coronavirus has exploded into a global pandemic - The viral disease can remain viable and infectious in droplets in the air for hours and on surfaces up to days - The study appeared online in the New England Journal of Medicine on Tuesday, March 17 A new study has revealed that coronavirus can remain infectious in droplets in the air for hours and on surfaces up to days. According to Reuters, scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the U.S. National Institutes of Health, carried out the study. They attempted to mimic the virus deposited from an infected person onto everyday surfaces in a household or hospital setting, such as through coughing or touching objects. Scientists have been working hard to find out more about the dreaded coronavirus Source: Facebook They used a device to dispense an aerosol that duplicated the microscopic droplets created...