Scientists offer new AIDS vaccine strategy (AEGiS.org) - Scientists offer new AIDS vaccine strategy
United Press International - August 11, 2009
http://www.aegis.org/news/upi/2009/UP090806.html 

U.S. scientists say conventional AIDS vaccine strategies shouldn't be the only plans of action considered in the fight against the disease.
Researchers at the Yerkes National Primate Research Center, located at Emory University, said their proposal is based on studies involving simian immunodeficiency viruses in African non-human primates.
"Developing an effective AIDS vaccine has eluded scientists because the virus is tricky," said Dr. Guido Silvestri, a Yerkes affiliate scientist and director of clinical virology at the University of Pennsylvania School of Medicine. Silvestri, along with Dr. James Else, associate director for veterinary resources at Yerkes, noted that more than 25 years after the discovery of the human immunodeficiency virus as the etiological agent of AIDS, no effective vaccine for the disease is available.
The scientists liken the conventional vaccine strategy to using military might to destroy an enemy -- the virus. A less conventional strategy, Silvestry said, might be to persuade the enemy not to attack at all.
Such alternative strategies could include development of AIDS vaccines that make infected individuals resistant to disease progression or resistant to the virus by reducing the number of cells the virus can infect, he said.
The proposal appears as a commentary featured in the journal Nature Medicine. 
090811 UP090806

Copyright ? 2009 - United Press International. All rights reserved. Reproduced with permission. Reproduction of this article (other than one copy for personal reference) must be cleared through United Press International, Permissions Desk, 1510 H St. N.W. Washington DC 2005. Main Phone Switchboard: 202-898-8000 FAX: 202-898-8057 or 202-898-8147 Email: info@upi.com.
AEGiS is a 501(c)3, not-for-profit, tax-exempt, educational corporation. AEGiS is made possible through unrestricted funding from the National Library of Medicine, AIDS Walk of Orange County, and donations from users like you.
Always watch for outdated information. This article first appeared in 2009. This material is designed to support, not replace, the relationship that exists between you and your doctor.
AEGiS presents published material, reprinted with permission and neither endorses nor opposes any material. All information contained on this website, including information relating to health conditions, products, and treatments, is for informational purposes only. It is often presented in summary or aggregate form. It is not meant to be a substitute for the advice provided by your own physician or other medical professionals. Always discuss treatment options with a doctor who specializes in treating HIV.
Copyright ?1980, 2009. AEGiS. All materials appearing on AEGiS are protected by copyright as a collective work or compilation under U.S. copyright and other laws and are the property of AEGiS, or the party credited as the provider of the content [AEGiS]