It is just as safe and effective for people with HIV in need of kidney transplantation to get their organ from donors who are also HIV positive as it is from donors who are not infected with the virus ...

For Caetano-Anolles, co-evolution from a single common ancestor seems to be the most likely origin of viruses and bacteria.

Human Immunodeficiency Virus (HIV) infection remains a significant global health challenge, affecting millions of individuals ...

Scientists have discovered a new process in our immune systems that leads to the production of an important family of anti-viral proteins called interferons. They hope the discovery will now lead to ...