You may ask, what on earth is there that might connect coronavirus to the National Lottery? If you think about it a little more, you will realise that with Covid-19 - It Could Be You!
And there is something of a lottery to this virus. For some people, they are not affected, or barely affected, while for others it is a deadly serious encounter.
So, think about it as a lottery, but in reverse. The more you participate in the necessary measures, the more you improve your chances of not catching the virus.
You can alter your chances of winning, or your chances of losing. It all depends on how you decide to play. Perhaps I'm stretching the analogy, but I bet Professor Philip Nolan can hit me with an algorithm on it?