Why don't many people know about this?

There are so many people who are shunned by society due to body odor and bad breath they can't help. http://abcnews.go.com/Primetime/story?id... look also at the comments they are very sad. Other diseases include http://www.emedicine.com/derm/topic597.h... http://www.hyperhidrosis-usa.com/hyperhi... http://tyrashow.warnerbros.com/show_reca... My point is that why do we think all people with odor problems are just too lazy to practice good hygiene? There are more conditions out there and some people never know why they stink. Plase be kind to these people because they already feel bad enough.

Why don't many people know about this?
I understand what you are saying...I used to work in a classroom with physically and mentally handicapped children. We would take them out to a restaurant on occasions and find that people would sit and stare at them when they were eating. It used to tick me off soooooo bad. Did these children ask to be born with their diseases! I don't think so! Often times I would approach these people and introduce some of my students to these rude people!
Reply:Yes.. u are so right. i know a person that every time he eats something a bad odor comes out of his insides. people would automatically think that it is bad breath, but the guy almost died from this. he had a blockage in his esophagus that made him feel full and he hardly would eat anything. he has to live with this condition for the rest of his life.