A forty-three-year old man from Sussex, England, whose life was saved by cord blood donated by a mother and newborn baby he will never know said he will always feel grateful to them.

Researchers have for the first time demonstrated that human blood stem cells can be engineered into cells that can target and kill HIV-infected cells,  a process that potentially could be used against a range of chronic viral diseases.

CINCINNATI—New research from the University of Cincinnati may help in the recovery of lost vision for patients with corneal scarring.