Defective HIV copies explain most persistent traces in blood following treatment, study finds

Antiretroviral drugs for HIV infection have enabled most people living with the virus to live long and healthy lives. However ...
EurekAlert!

Most cases of HIV persistence in blood following treatment explained by defective copies of the virus

Antiretroviral drugs for HIV infection have enabled most people living with the virus to live long and healthy lives. However ...
The Guardian

Defective sample lets Hamilton keep gold

A defective B test sample means that the American Tyler Hamilton will not be stripped of the Olympic time-trial gold medal he won in Athens in spite of an apparent positive result for blood doping on ...