OSHA mask experts Tammy Clark & Kristen Meghan break down vital info on masks, PPE, and their role in infection prevention. Are they useful? Unuseful? Dangerous in any way? Every adult on this planet wearing a mask needs to hear this riveting discussion! 

* Don't forget to give a thumbs up and share if you liked this video. For regular updates, subscribe to this channel and visit our blog: http://free2shine.net

* Fair use notice: This video may contain copyrighted material the use of which has not been specifically authorized by the copyright owner. Such material has been made available for the purposes of education and understanding of current issues.