Please don't share unsourced COVID-19 memes putting out claims about contagion probabilities. Even if you're pretty sure the overall gist is more or less in the right direction, bad info undermines the communication of the real science.

There’s one in particular that’s tearing through Instagram and Twitter, spread by some really big accounts. There’s no source, and it pushes absurdly precise numbers with no caveats or contextual info. Most experts support wearing a mask! But please do *not* spread junk science!