2 Just Wear a Mask or You'll Kill Grandma v2

Industrial Hygienist Tyson Gabriel reveals mistakes in the mask science that no one has seen before now. ( Industrial Hygienists are the worlds experts on exposure sciences. THE Respiratory Protection experts, that train doctors. These are the kind of folks you find hanging out at OSHA and NIOSH creating the safety protocols and equipment that Hospitals and Biolabs use.) IH's are trained to find and understand exposure points and collateral risks created by policy and processes. In this context you will understand the journey through this very eye opening presentation.