Ditto for me. But rather than say it was airborne, I took the approach that the so called experts hadn't proven yet that it wasn't - so one should take precauti

Ditto for me. But rather than say it was airborne, I took the approach that the so called experts hadn't proven yet that it wasn't - so one should take precautions as if it was, until we could get more of a handle on this new domain. I looked at it as a novel tech stack. Sure one could be an expert in twenty year old X, but if thrown into a brand new emergent tech Y, any engineer worth their salt would approach it with a certain degree of humility. I did not see that happen at least in terms of what medical professionals the politicians and media brought to the fore early on. We still haven't got functioning HVAC systems in all our hotel quarantine facilities in Australia... it seems insanely hard to grok, for some reason.