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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How HIV infects cells

In a long-awaited finding, an international team of scientists using high-brightness x-rays from the U.S. Department of Energy Office of Science's Advanced Photon Source at Argonne National Laboratory has ...

Sep 27, 2013
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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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