Posted on 07/22/2004 5:04:19 PM PDT by LunaticSVT
LOL!
The article doesn't say how the vaccine was created, nor exactly how it works.
As I understand it, there are two problems with HIV vaccines.
One is, it appears that merely stimulating the production of antibodies to HIV isn't enough to protect against infection. Your body defends itself against invaders in two different ways: one, it produces antibodies which attach to an invader and disable it; and two, it produces white blood cells which hunt down the invader and eat it. Researchers believe, partly from unsuccessful vaccines, that creating a vaccine that only triggers the antibody response is not enough to protect against HIV. You must have a vaccine that triggers the cell-based response. The cell-based response is active on mucus membranes where the virus would infect its victim.
The other problem with HIV vaccines is the extreme variability of the virus. It quickly forms new strains in a person's body, and this evades the immune system. This is part of the reason why it takes years to develop AIDS after getting infected with HIV -- the virus doesn't lie dormant, instead, the body is in a pitched battle with it for years, a battle it loses because the virus damages the immune system itself. A vaccine must target less variable portions of HIV or its genes; or a variety of subtypes of HIV must be included in the vaccine.
It would be good news indeed if the Indians have produced a successful vaccine. But they haven't begun human trials yet, and there's many a slip twixt the cup and the lips. There are various Western vaccines beginning human trials. But it will be years either way before there's a vaccine, and as aruanan suggests, even then it will still be too dangerous to ignore God's instructions about sexual hygiene.
Yeah...right! Did you hear that 3 nukes were found in Iraq?
Sorry, but you've been scammed. I got the Nigerian thingy first. Ha ha on you!
Do they mean someone just found it lying around in the lab?
But I'll bet that India doesn't have any bull$ht law preventing people from shopping for it on the world market, either.
bflr
It won't be any cheaper on the world market. The only reason American-made drugs are cheaper on the world market is because Americans pay full price at home. The "cheap drugs" from abroad are disgusting examples of socialist price-fixing that hurts American capitalism and science. Canadians and thieving Americans can go to Hell.
Trinoasitol?
Cool...now make them give it away for free, or better yet, make the Indian taxpayers pay to provide it to the whole rest of the world, just like would happen if it were discovered in the United States of America.
You forgot poison ivy.
Then why are drugs, including American drugs, also cheaper in countries like Switzerland (where my wife is from, so we visit every year), where there are no price controls or government buying programs?
No, the one and only reason why drugs are more expensive in the US is that the FDA, at the behest of drug companies who want capitalism for their customers while reserving socialism for themselves, forbids Americans from shopping around. We can freely import computer chips from anywhere we want to - why isn't that hurting Intel and AMD?
And that's probably the case. After all, he did not even provide any back-up but just went ahead and made the assertion. I think if Vitamin E was the answer that knowledge would not be limited to one freeper who goes by the moniker 'Extremely Extreme Extremist.'
That would be just too extreme. LOL.
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