Questions about HIV/AIDS? - incidence aids
1. What year was AIDS would come here?
2. Which country has the highest incidence of AIDS?
3. How is the genetic resistance against HIV / AIDS in the black plague?
4. Which part of the world will find people who were known to be resistant to HIV?
Thank you! :)
Tuesday, January 19, 2010
Incidence Aids Questions About HIV/AIDS?
2 comments:
1) In 1981, it was the first HIV case was in the United States
2) It seems that South Africa has the highest rate (http://en.wikipedia.org/wiki/List_of_cou ...
3) It is impossible to know whether genetic factors play a role. It is known that HIV rates are higher among blacks, but there is no evidence to support them.
4) You may link provided and I can see which country has the lowest percentage of people with HIV.
1. It is believed that HIV around the beginning of the last century in Africa, but its rapid expansion after urbanization.
4. People with the apparent reluctance of the most common strains of the virus tend to be northern Europe. Your immune cells have a deficiency of CCR5. There are competing theories as to why these people are generally Northern Europe. One theory has to do with the plague. Another is the fact that Europeans and South Africans to be genetically resistant to malaria prone to do. The genetic characteristics that protect them more vulnerable to HIV.
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