Abenefit of using good human relations is that you'll

A benefit of using good human relations is that you will ADJUST TO NEW SITUATIONS BETTER. 
Human relation refers to a discipline that have to do with interpersonal relationships and behaviors. Having good human relation behaviors add tremendously to every aspect of our lives and improve our relationship with other people. For instance, in the work place, good human relation can help one to achieve career success. Knowing how to get along with other people aid us in resolving conflicts, communicate well, manage relationships, and make good decisions. 

Ithink the correct answer would be that since the disease is passed by a hand shake and can be cured with antibiotics that it could be an infection. an example could be that once when i was working in a bush camp, i got blood poisoning from blood blisters that got infected. our cook did not wash his hands after going to the bathroom and he passed staphyloccus on to the crew he fed. one other person also got a bad similar infection on the side of his face. i had to be rescued by helicopter and taken to the hospital so i wouldn't die!