HIV & AIDS

An aggressive form of HIV uncovered in Cuba

Engaging in unprotected sex with multiple partners increases the risk of contracting multiple strains of HIV, the virus that causes AIDS. Once inside a host, these strains can recombine into a new variant ...

Feb 12, 2015
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Why do new strains of HIV spread slowly

Most HIV epidemics are still dominated by the first strain that entered a particular population. New research published in PLOS Computational Biology offers an explanation of why the global mixing of HIV ...

Feb 05, 2015
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A fresh setback for efforts to cure HIV infection

Researchers are reporting another disappointment for efforts to cure infection with the AIDS virus. Six patients given blood-cell transplants similar to one that cured a man known as "the Berlin patient" have ...

Dec 17, 2014
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