The Creative Brotha has over 32 years of emergency and distaster preparedness and recovery training, application, and volunteering, the skills and capabilities and was initiaily inspired by my mother, who was also an OSHA-trained emergency prepareness response coordinator for her employer for many years.
All of that said, and remember, I've revealed that I'm one of those people that go WAY beyond casual learning, that I naturally seek to master the information in which I seek. It is to YOUR advantage when I share what I have learned and all that you have to do is accept it, verify it, and then go use it for yourselves... Voila', next. Please enjoy listening.
I buy my face masks from ArmBrustUSA because they are medical grade and high quality, made in Texas, and with good prices.