HIV_StructureSince it was identified in 1983, HIV has infected 78 million people world-wide.

Half of the people infected with HIV have died from AIDS.

For three decades researchers have been seeking effective treatment for AIDS and a vaccine to prevent HIV infection.

These objectives are high aims given the challenges that the HIV virus poses.

HIV is as sneaky a virus as it is deadly.

One of the infection strategies of the HIV virus is to establish hiding places in the body in which it may lay dormant ready to re-emerge as a persistent infection.

Since HIV attacks the immune system, disabling the body’s defenses, infected cells do not produce HIV antigens making them indistinguishable from uninfected cells.HIV_Epidem

These research and medical challenges are well described in an article by Genevieve Martin, Hidden Menace.

Yet, in 2015 there appear to be several breakthroughs that some scientists characterize as a “renaissance in HIV vaccine research and development.”

Treatments have improved to the level that many with HIV may live decades without developing AIDS.

Medical trials have demonstrated individuals who test negative for HIV after5425951169_1a17b23c46_o experimental treatments.

Researchers have reached a level of collective understanding about HIV that a vaccine is a practical objective.

The best article that I have read about these recent advances is Defeating the Virus by Wayne C. Koff.

As knowledge in science and medicine grows it is critical that intelligence people generally stay informed.

Death may come to all, but you and I may soon live in a world where HIV/AIDS is not the deadly cause that it has been for so long.

Image Acknowledgements

HIV_Structure.jpg
http://www.biocab.org/HIV_Structure.jpg

5425951169_1a17b23c46_o.jpg
https://farm6.staticflickr.com/5051/5425951169_1a17b23c46_o.jpg

HIV_Epidem.jpg
https://upload.wikimedia.org/wikipedia/commons/d/d7/HIV_Epidem.png

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