Wearing masks reduce oxygen levels required by the body
2 years ago
164
A worker with his test meter samples the air he is freely breathing, then inserts the meter probe behind the mask he has put on and the oxygen low warning sound starts. If this was on a worksite they would need to evacuate the area.
Loading 3 comments...
-
2:10
Diamond and Silk
2 years agoOxygen levels and face mask
24.4K75 -
0:58
Multimedia World
1 year agoOxygen face mask skin care
5 -
15:46
Rebel News
2 years ago $3.34 earnedRespirator specialist says masks are worse than useless
12.3K50 -
9:24
GuerrillaZenFitness
1 year ago $0.02 earnedTop 3 Benefits of NOSE Breathing | Posture, Oxygen, and Stress
10 -
0:25
WFTX
3 years agoStudy says face masks do not effect lungs during exercise
55 -
23:35
Biological Medicine
1 year agoGerman Neurologist Warns Against Wearing Facemasks: 'Oxygen Deprivation Causes Neurological Damage'
3871 -
3:57
Asher Press
9 months agoThe futility of wearing Masks for reducing the spread of respiratory viruses - Dr Harvey Risch
6481 -
10:48
Vermont Stands Up
1 year ago6. Respiratory Hazards of Masks: BREATHING CHAMPIONS AWARD
36 -
57:25
PoetryPatriot
1 year agoHow Wearing Masks Makes Us Sick!
1466 -
2:17
Thrivetime Show: The ReAwakening versus The Great Reset
3 years agoWHO - When and how to wear medical masks to protect against the coronavirus
104