HIV-positive man in Britain seems to have become the second man to be cleared of AIDS after undergoing a bone marrow transplant. The so-called "London patient", who wishes to remain anonymous, has been free of the virus for a total of 34-months.
In 2012, he was diagnosed with Hodgkins lymphoma - a cancer that develops in the lymphatic system. He underwent aggressive treatment with multiple chemotherapy drugs. Then as a last option he had a bone marrow transplant. He was found a donor with the CCR5 gene mutation - a mutation proven to give people a natural resistance to HIV infection.



