For friends, family members, homeowners, and property managers a biohazard/trauma scene (suicide, decomposition, homicide, etc.) is the last situation they are prepared to handle. Family members, friends or employees who try to clean blood, body fluids, etc. can find this taxing situation both physically and emotional overwhelming. Not to mention that cleaning after a trauma scene exposes you to many potential hazards associated with blood, tissue, and bodily fluids. It is estimated that 1 out of 20 people in the US are infected with some type of Hepatitis and do not realize it. One single teaspoon of infected blood can contain over a billion Hepatitis cells. Another thing to consider is the emotional stress involved in cleaning up the scene where a loved one has passed away. You are better off hiring an experienced company to handle this difficult situation for you.