Makes sense. I wonder how it compares to the flu. Each year/season we get new strains of it, which kill thousands of people and for which we are constantly deve

Makes sense. I wonder how it compares to the flu. Each year/season we get new strains of it, which kill thousands of people and for which we are constantly developing new vaccines. It seems like the flu is a lot less contagious and deadly than covid, but who knows how long we've been dealing with it and it doesn't seem like it will go away anytime soon.