Irish firm develops spray that provides 99.99% protection from Covid-19

The Aquila Bioscience spray can be used on facemasks and has been found to remove 99.99% of the virus. File Picture: PA

An Irish medical firm has developed a spray for reusable facemasks that provides nearly complete protection against Covid-19.

The technology, created by Aquila Bioscience and the Defence Forces, removes 99.99% of the virus, and is safe to use on sensitive areas like the eyes, nose and mouth.