This is the same video but with comments that start at 4:47 — says electrical pulses of 60hz may be the cause
Shit I forgot to link to the video. I’m just trying to get the info to better minds kek
https://m.youtube.com/watch?v=1EWQPgF6-UQ&feature=youtu.be
This is the same video but someone atarts commenting at 4:47. That person relates it to 60Hz disrupting oxygen uptake