Do your part. Wear a mask to save lives.

This photo is composed of the countless doctors who died from COVID-19 worldwide. Zoom in. Look at the individual photos. Look at each face, who had a name, a family, and 12+ years of training, to perform the job that ultimately killed them. I’ll admit it for the...
Do masks restrict your breathing?

Do masks restrict your breathing?

Warning! Math coming your way! I wanted to dispel a common claim that masks disturb breathing. A coronavirus particle is 120 nanometers (nm) in diameter. Oxygen is 0.120 nm and Carbon Dioxide is 0.232 nm. To interpret these numbers very clearly, oxygen is 1000 times...
Covid is still here.

Covid is still here.

We know how to slow the spread of the coronavirus. And it’s not rocket science. It’s just plain old, run-of-the-mill, everyday science. Just because our communities and restaurants are opening back up, *nothing* has changed about this virus or its lethality. It can...