In this episode, Robert Fojo welcomes Tammy K. Clark. Tammy is an OSHA environmental health and safety professional, court-approved subject matter expert in the field of PPE, respirators, and testing requirements, and executive director of Stand Up Michigan. Tammy explains how and why face mask mandates violated all of OSHA’s guidelines, including a multi-disciplinary approach for responding to pandemics that has been used for decades; the fact that masks were ineffective at preventing the spread of COVID-19; and the many documented harms, particularly to children and their development, from prolonged mask use.