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How AIDS Works
science.howstuffworks.com/life/cellular-microscopic/aids.htm
HIV continues to be a major global public health issue, having claimed more than 35 million lives so far.
Why would circumcision decrease a man's risk of contracting AIDS?
science.howstuffworks.com/environmental/life/cellular-microscopic/circum-aids.htm
The results of three recent studies show that an uncircumcised man is twice as likely to contract AIDS from an infected woman as is a circumcised one.
Does male circumcision up the risk of male-to-female HIV transmission?
health.howstuffworks.com/diseases-conditions/infectious/circum-aids-female.htm
The giddiness over studies showing that circumcision reduces a man's risk of contracting AIDS from an infected woman has died down a bit in the wake of subsequent research. It appears that a woman's risk of contracting AIDS from an infected man may be greater if he's circumcised.
Are we on the brink of an AIDS vaccine?
health.howstuffworks.com/diseases-conditions/infectious/geovax.htm
An AIDS vaccine has been developed that shows 96 percent effectiveness in non-human, pre-clinical trials. Learn about this potential AIDS vaccine.
If you have HIV, does it mean you have AIDS, too?
health.howstuffworks.com/diseases-conditions/infectious/question709.htm
A friend of mine told me that just because you have HIV doesn't mean you have AIDS. Is this true?
How the African Diamond Trade Works
money.howstuffworks.com/african-diamond-trade.htm
Blood diamonds in Africa are sold illegally to fund civil wars and terrorism. Find out about blood diamonds in Africa and the African diamond trade.
Are circumcisions really necessary?
health.howstuffworks.com/wellness/men/health-tips/circumcision-necessary.htm
Is circumcision necessary? Signs point to no, although there are valid reasons for circumcision. Learn why some think circumcision isn't necessary.
How Project HOPE Works
money.howstuffworks.com/economics/volunteer/organizations/project-hope.htm
Project HOPE is an international health aid organization that has saved millions. Learn more about Project HOPE at HowStuffWorks.
How to Prevent Harmful Infections
health.howstuffworks.com/wellness/preventive-care/how-to-prevent-viral-infections.htm
The bacteria and viruses that cause harmful infections are lurking everywhere. Avoid dangerous infections by following these important tips.
What happens to chimps used in medical research?
animals.howstuffworks.com/mammals/chimpanzee-research.htm
Chimpanzee research dates back to the 1920s with Robert Yerkes. Learn what happens in chimpanzee research and why some countries ban the practice.