Can Spirit Around Us Make Us Sick?

I had another strange dream last night. I was traveling somewhere waiting to catch a plane and saw heatwaves in the sky, and it came down lower so I could touch it. I could feel with my hand its vibration.

The heat waves turned into the faces of people who passed. The people around me were frightened but I said "they are just people and want to be loved. Be nice to them!" There were lots of people in the dream, cats, young children too, and lots of commotion in the dream. Not sure what it means but it feels like this:

People (alive) are acting all chaotic and stressed because they are feeling the presence of passed people around them. Earth people are not sure where all the extra emotions, thoughts and feelings are coming from but it's stressing them out and giving them headaches, ADHA, ADD and other body ailments.

Long story short, I feel this dream is saying this. The Veil as they say, or the place between living and dead is right next to us. It's part of our life and many of us can't see Spirit but we can feel it but don't know how to process it. If we just were able to release stress and be more loving we'd not only see and feel Spirit around us but we physically would feel better, less ailments. Stress is a bad thing for the body and there are many causes of stress in our lives. When we listen to our Mind, Body and Spirit we will be healthier all around.