The Aura or energy field surrounding the body is a reflection the emotional and physical state of a person. This video helps support the fact that people need interaction with animals and other people as well as natural surroundings. In this day and age most people do not get enough outdoor time as well as having a life filled with love which our body needs to keep our energy field healthy and vibrant.
I am surprised that more emphasis is not placed on the observation on a persons aura in the medical field as a supplemental procedure to compliment other biofeedback monitoring devices. If you have family or friends in hospitals with long stays then by all means get them outside by a tree or some natural setting so the body can “recharge” itself. Buildings like hospitals are like giant Faraday cages that can disrupt the body’s natural energy field which can make it prone to diseases of the mind and body.