Vape smoke shows masks don't work (to stop viruses).
sciencenews22.substack.com
Here’s a video from 2020. A doctor uses vape smoke to show masks don't work. They don't seal around the edges, so it doesn't matter if the fabric stops microscopic aerosolized particles or not (it doesn't). I have asthma. I used to do woodworking. I tried the stiff white mask style he tests here. It didn’t seal against my face and fine wood dust will still get in my lungs leading to coughing fits.
Vape smoke shows masks don't work (to stop viruses).
Vape smoke shows masks don't work (to stop…
Vape smoke shows masks don't work (to stop viruses).
Here’s a video from 2020. A doctor uses vape smoke to show masks don't work. They don't seal around the edges, so it doesn't matter if the fabric stops microscopic aerosolized particles or not (it doesn't). I have asthma. I used to do woodworking. I tried the stiff white mask style he tests here. It didn’t seal against my face and fine wood dust will still get in my lungs leading to coughing fits.