Britain's cancer survival rates low due to patients not noticing the warning signs of cancer and to late diagnosis by doctors.

Objectives - To report the sensitivities of the faecal occult blood test, screening episode, and screening programme

Design - Experimental design incorporated in public health evaluation using randomisation at individual level in the target population.

US researchers say they've developed a new long-term method of monitoring the location and survival of cancer-killing cells within the body.

Rapid drug treatment of babies with HIV dramatically cuts their risk of death and debilitating disease, international research shows.

Background The loss of a normal airway is devastating. Attempts to replace large airways have met with serious problems.

Methods We removed cells and MHC antigens from a human donor trachea, which was then readily colonised by epithelial cells and mese