I have a colleague who is essentially disabled from it & has not returned to work, after 8 months, so I have first hand experience of what you speak. My fear i

I have a colleague who is essentially disabled from it & has not returned to work, after 8 months, so I have first hand experience of what you speak. My fear is that this is super, super, super rare, but figures are including long term as low as 8 weeks, so we have absolutely no idea how small / large the number of people having this critical level of long term effect actually is.