Hi AnFI
The incidence has been 1 in 850 in the UK but varies between regions. The death rate depends on age but is 1-2%. The chance of catching it in an enclosed space, inches apart for an hour, approaches 1
The issue is not the death rate to you but the risk of infecting others so I suggest all that matters is the 1 in 850. What we have seen in hospitals is that people think the risk is low but then we find the incidence is 15% because they have been together day after day. We have no data on flight training but if they do create similar clusters.....Anyhow, whilst it is legal for the instructor and the military are exempt, it remains illegal for the student so not I suggest something we should support