I actually paid a lot of attention and research was all over the place. Some of it right, some of it wrong, but we only know that in hindsight. I tried hard mak

I actually paid a lot of attention and research was all over the place. Some of it right, some of it wrong, but we only know that in hindsight. I tried hard making sense of all of it, but the only thing that prevailed was a big fat "we don't know". We knew older people were more at risk, it is one of the few thing that we were confident about since the beginning, and no one argued against it, and policymakers took that into account. But it doesn't mean others can't die or transmit the disease. We also didn't know how it would evolve.