HIV hiding place a big barrier to cure

HIV infection is typically treated with antiretroviral therapy, which targets actively replicating HIV but does not affect inactive or latent forms of the virus The reason why it is difficult to find a cure for HIV may lie in the larger-than-expected size of the virus's hiding place, a new study suggests.

http://www.abc.net.au/science/articles/2013/10/25/3876916.htm