I posted a theory on /sci/ a few weeks ago which became a laughing stock, that microtransmissions of airborne viruses occur throughout a population long before the infection rate reaches a threshold typically thought to be necessary for herd immunity. This is why the spread of the virus has slowed despite a low infection rate. We've all built up immunity through microexposures from the air without being exposed to enough viral bodies to overwhelm the immune system and make us sick or even test positive for the virus. Anons told me this was impossible, because viruses wouldn't survive in the air for that long. This is true to a point, but even if 99.99999% die before reaching a new host, some will still survive, exposing the immune system to the novel virus and building herd immunity.

Now my theory is confirmed. Coronavirus is in the air, and we've all been exposed to it.

Who's laughing now?