I pull my hood down and leap off the building, running down the wall and backflip to the ground. I look around and spot three girls. Backing into the shadows i melt into darkness." On (Wearable Technology Clothing)
In Black River Falls the non infected people could be around the infected people but if they were too close to them they could get it. So they used gas mask to be close to the infected people. It was an air born illness so that why they used gas mask.