Story Highlights. The average GPA at four-year colleges and universities has risen from 2.52 in the 1950s to 3.11 in 2006. Former Duke University professor found that at some colleges over 50% of the grades given are A's.
A. A. A. AIDS wasting syndrome occurs when you have AIDS and lose at least 10% of your body weight -- especially muscle. You may also have at least 30 days of diarrhea or extreme weakness and fever that's not related to an infection.
HIV (Human Immunodeficiency Virus) is the virus that causes AIDS. AIDS (Acquired Immune Deficiency Syndrome) is a condition that develops as a result of HIV infection.IV (Human Immunde Deficiency Virus) is the virus that causes AIDS (Acquired Immune Deficiency Syndrome.) HIV is transmitted through contact with infected blood, semen, vagina â¦ l fluid and breast milk.