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occrider
Traveladdict

Registered: Oct 2000
Location: New York
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Re: Aids
| quote: | Originally posted by Mental Exodus
There was also a rumor that AID was created from other existing viruses to thin out the population(DONT KNOW IT THIS IS TURE) AND MOST IMPORTANTY THEY HAVE FOUND FEMALE PROSTITUTES IN AFRICA THAT ARE IMUNE TO HIV!!!! |
Hahhahahaha I just got my laughs for the day. Anyway here's an actual update on the world of HIV:
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SAN FRANCISCO, California (CNN) -- An experimental AIDS vaccine failed to protect most high-risk people, but there was one silver lining in the trial -- researchers Monday said the results for blacks and Asians show promise, even though more study of those groups would be needed.
The initial results of the three-year trial were announced by researchers at VaxGen Inc., a Brisbane, California-based company. The phase-three trial is the last phase of clinical trials required before a company can apply for Food and Drug Administration approval.
The FDA has said it would consider approving the vaccine if it were 30 percent effective, but the reduction of infection among the entire sample of volunteers, including all racial groups, was 3.8 percent.
In a VaxGen statement, Michael Para, a principal investigator in the study, said the study "did not show a statistically significant reduction of HIV infection within the study population as a whole, which was the primary endpoint of the trial."
The VaxGen trial studied the vaccine in about 5,400 people -- 5,108 of them were men who had sex with men; 309 were women. All of them had lifestyles that put them at high risk of HIV infection, but none were infected at the start of the trial, researchers said.
What researchers see as promising about the study is that it "did show a statistically significant reduction of HIV infection in certain vaccinated groups," according to Para.
"Trial data indicate that black and Asian volunteers appeared to produce higher levels of antibodies against HIV. White and Hispanic volunteers appeared to develop consistently lower levels of protective antibodies following vaccination," according to VaxGen.
In blacks, the researchers said the vaccine was 78.3 percent effective, but of all the people in the trial there were only 314 blacks. Blacks account for half of all new HIV infections in the United States, according to government figures.
Among Asians, the vaccine showed 68 percent effectiveness, but that figure may not turn out to be scientifically accurate because only 77 Asians took part in the trial. Researchers said a larger sample of Asians could produce different results.
Why are some protected, others not?
"This is the first time we have specific numbers to suggest a vaccine has prevented HIV infection in humans," said Phillip Berman, inventor of the vaccine called AIDSVAX. "We're not sure yet why certain groups have a better immune response."
If the numbers are certified by independent experts, it could be significant for Africa, where the epidemic is skyrocketing. But the vaccine would require some additional work.
In Africa, where the strain of HIV is slightly different, it would take time to do simple modifications that could make it work there as well.
VaxGen said it planned to continue developing a vaccine and will examine more closely why it worked better in blacks and Asians than whites and Hispanics, according to The Associated Press.
VaxGen researchers have started comparing the blood serum of those who were protected by the vaccine with those who weren't to try to find out what happened in the body to protect them.
If the test results bear out, it could prove to be the basis for developing an HIV vaccine.
VaxGen counseled patients in the experiments to practice safe sex because the vaccine may not work and because one-third of the volunteers received the placebo, the AP reported.
Experts think a vaccine is the only way to stop the worldwide AIDS epidemic, which already has killed 20 million people and infected 40 million more, according to the AP.
Until now, researchers have had nothing in the lab to use as an example of how to fight the virus that causes AIDS. If VaxGen is able to isolate the mechanism that protected people from HIV, researchers might finally have a guide.
The FDA will have the final decision on whether the vaccine is licensed for certain populations.
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You have to ask yourself ... what kind of idiot participates in an HIV study (and is therefore aware of the risks) and STILL gets infected??? Maybe it is a population thinner ... a thinner of the stupid. At any rate it's nice to not be talking about iraq!
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Feb-25-2003 03:07
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JudgeJulez
Senior tranceaddict

Registered: Aug 2002
Location: SOAS!
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Re: Aids
| quote: | Originally posted by Mental Exodus
I know that 75% of all hiv infected people in northamerica are Bi/homosexual males and that many counrys in africa are falling apart because aids has claimed so many lives. tho we dont see much about it, its kinda funny that the media is somehow lost in iraq. There was also a rumor that AID was created from other existing viruses to thin out the population(DONT KNOW IT THIS IS TURE) AND MOST IMPORTANTY THEY HAVE FOUND FEMALE PROSTITUTES IN AFRICA THAT ARE IMUNE TO HIV!!!! what are your thoughts on all this? will we find a cure?? |
The situation in Africa is horrible; did anyone see the issue put out by Time a couple of years ago entirely dedicated to this subject? I just hope the President makes good on his pledge from the State of the Union Address (unless, as there always seems to be, there is some ulterior motive/hidden agenda behind it all). I just think that if the West continues to pay as little attention to this problem as we have in our recent past, and does not take the proper recourse to action, it most certainly come back to bite us. The governments in those countries most heavily afflicted need to effect more action at the local level though, particularly in educating the disease. I would say take a page from countries who had HIV 'epidemics' in the not so distant past and now have the situation somewhat under control, such as Thailand Female prostitutes immune to HIV? Guess it could happen, nature works in mysterious ways, and the human body in itself is always changing in ways we can't predict....anyway, there's hope!
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Feb-25-2003 03:19
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