Vaccinologists from IAVIS (International AIDS Vaccine
Initiative) are working on a vaccine that prevents HIV infection; if they succeed,
they will find the cure for twenty-first century black plague: HIV.
HIV structure |
For the ones who don’t know, IAVIS is a no-for-profit
organization founded in 1996 and at the moment is operating over 20 countries. Its
main goal is the creation of a vaccine that can make our immune system block
this virus and to train it in order it recognizes and destroys the cells that
have already been infected with HIV.
Currently scientists haven’t been able to come up with
a cure, but they have made some progress: They found antibodies that neutralize
a range of HIV variants around the world. These antibodies blocked the infected
cells and were gripped by them making them neutral, meaning, not harmful.
Trials have been carried out on cells being a success, and right now a trial is being conducted on humans, so we will only have to wait a few years to see how they did.
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