As more of the US population has been infected, and more people than ever are wearing a mask, and more people are getting the vaccine, why is the China virus picking up steam? Common sense tells me that herd immunity should of kicked in by now. This China virus stuff is not adding up or working out like it should be.
Oh, jeez, what COULD IT BE? It's not like this has happened with any other disease we know about? If it did, there would be a word for it, like "flu season".