N95? KN95? KF94? The best is whichever fits you. I have high cheekbones & most N95s leak at my upper face. All Kf94s & most KN95s fit me perfectly, though, & I tie knots in ear loops to tighten just right. @masknerd has a great video: Fit, Fit, Fit!!!
Thread 10 days post-wedding, we’ve had zero new COVID cases among all the attendees (approx. 150 people.) Was it the masking? Was it the Corsi-Rosenthal boxes? Was it a 99.9% vaccinated and boosted attendee list? It was all of the above. We prioritized safety AND had a great time. Fin.
I know it feels impossible to avoid COVID these days, but I just traveled for 4 weeks, took 10 flights, gave 4 in-person presentations, and attended 3 conferences without catching COVID... and you can too.
Yes, COVID is highly transmissible, but it's not magic. A brief 🧵.
Today's a great day to remember that, if you need a doctor's note to wear a mask at work:
The CDC has helpfully provided a list of high risk conditions which can necessitate masking in order to protect yourself or a loved one, and...
Many of them are very, very common.
