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NIAID News

Transmitted HIV Strains Often Resemble Original Infecting Virus




 

A new NIAID study has found that even though HIV diversifies widely within infected individuals over time, the virus strains that ultimately are passed on through heterosexual transmission often resemble the strain of virus that originally infected the transmitting partner. Learning the characteristics of these preferentially transmitted HIV strains may help advance HIV prevention efforts, particularly with regard to a vaccine, according to the scientists who conducted the study.

Read more about this newly published research.



 


All material contained in this report is in the public domain and may be used and reprinted without special permission; citation to source, however, is appreciated.National Institute of Allergy and Infectious Diseases.

Information in this article was accurate in September 20, 2012. The state of the art may have changed since the publication date. This material is designed to support, not replace, the relationship that exists between you and your doctor. Always discuss treatment options with a doctor who specializes in treating HIV.