Behind the scenes of a hospital like you have never seen before reveal the vast network of people, technology, and processes that keep it fine-tuned and ready for all emergencies. 24 hours a day, every day always. ▬▬▬▬▬▬▬▬▬ Subscribe Free Documentary Channel for free: https://bit.ly/2YJ4XzQ Instagram:   / free.documentary   Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI ▬▬▬▬▬▬▬▬▬