He probably suffers from OCD (Obsessive Compulsive Disorder) because he is experiencing obsessive thoughts (His fear of germs) and compulsive actions (excessive handwashing)
Answer: The environment is sometimes safe and sometimes unsafe. For culture, two people can be disrespectful or disgusted by another’s traditions or the way they do things. The media can bring others down by hurtful comments. Lastly, personal values can make another person to feel hurt or sad.
-Good source
-Natural
-Healthy
-Lean