Overall behavior - how it spreads and effects people in aggregate. It spreads by air primarily (aerosol isn't "the latest news", it's what's been said from the

Overall behavior - how it spreads and effects people in aggregate. It spreads by air primarily (aerosol isn't "the latest news", it's what's been said from the start with any other transmission method speculative). Yes, a zillion uncertain details. Covid is a simple as any of the things we meet in daily, in aggregate, as simple as rain or dirty. The behavior in detail of any of these things is incredibly complex, of course. The forms rain takes are distinctly complex but is nearly falls roughly downwards and gets things wet (exceptions to everything, of course). People have more incentive to look at the details of Covid 'cause it's much deadly than rain or dirt. But even more, lots of people use Covid's uncertainty to argue against any mitigating measures they find inconvenient - and that part is kind of despicable.