New Study Provides Insight into HIV Infection

A new study conducted by University of Adelaide researchers has provided insight into how the HIV virus greatly boosts its chances of spreading infection, and why HIV is so hard to combat. HIV infects human immune cells by turning the infection-fighting proteins of these cells into a "backdoor key" that lets the virus in. Recent research has found that another protein is involved as well. A peptide in semen that sticks together and forms structures known as ...