Because I'm unvaccinated. Yeah. Fucking anti-science bullshit is what it is.
Oh but Dave, you wear a mask to protect others!
Bullshit. It. Does. Not. Work. It has never worked. It will not work, because you're putting a piece of cloth over your mouth that a virus simply blows right through. Civilization has known that masks were worthless. They've done studies on it, trying to find out how to deal with a pandemic. We've known the results for decades.
And now there's more proof.