People need to understand this mask will not be only for covid 1924 Nov 2020 15:04
These masks will be used for all kinds of diseases so even if they found the vaccine which is due to arrive on spring. This is absolutely nothing to do with the masks as they need such masks to be used not the craap ones that the NHS are using.
If one health institution just sign for contract this share price will be on the roof.
So be patient and good things happen to people who wait.