Biotech

The ability to use organs from living HIV-positive individuals could increase the supply available for transplant

Among the various malignancies that can afflict the human body, few bring with them the dour prognoses of brain tumors

Researchers hope that the procedure could be used to restore fertility to human boys undergoing cancer treatment

New studies take the most comprehensive look yet into immune system activity immediately after birth 

If we had known in advance of the challenges that were to come, we might never have started the research

10 years after the so-called “Berlin Patient,” a second man has been put into sustained remission

New discoveries on ancient loops in DNA offer clues into gene regulation

A heavy skew toward white people makes precision medicine imprecise

Nanoscale devices convert near-infrared light into visible, green light. When injected into the eyes, they enabled mice to see in the infrared

Engineered microorganisms churn out THC, CBD and rarer, less-understood cannabis cousins

Plasma from young people offers “no proven clinical benefit” as a treatment against aging or Alzheimer’s disease, the agency says