LPT: Cough into your inner elbow, not your hand!

I can't stress this enough. Think about everything you're going to touch after coughing into your hand. Now think about what your inner elbow will touch after you cough into it. Likely a hell of a lot less.

It's not even about the germs, it's about the spit and mucus that's landing in your hands. That's nasty guys, stop it!