Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...

Stem cells can fight disease from the inside out. But not all treatments are created equal. By Mohana Ravindranath The promise of stem cell therapy is powerful. Scientists can draw versatile cells ...

Cell and gene therapies use the body's building blocks - cells and genetic material - to boost the immune system or correct ...

A man has become the seventh person to be left HIV-free after receiving a stem cell transplant to treat blood cancer. Significantly, he is also the second of the seven who received stem cells that ...