HIV or Human Immunodeficiency Virus is a viral infection, which directly attacks Leukocytes (white blood cells). Leukocytes are the cells responsible for fighting infections that break past the skin. If the infection is not controlled it can cause a range of disorder's which form a syndrome called AIDS or Acquired Immunodeficiency Disorder Syndrome. When this happen common infection for such thing as a common cold can turn lethal as the body is unable to fight pathogen's effectively.
Answer:
You haven't gave any data so I will just give you a couple reasons.
Explanation:
Drinking while driving as a teen is one of the most caused deaths for teens. Drinking while driving as a teen is not uncommon. Not many people are doing anything about it ether but that doesn't mean no one is doing anything.
By countless hours of research and tests
Stay rested and dont work to much a lot eat healthy and stay hydrated
