HealthScientists keep inventing ways for pigs to breathe via their rectum Flushing trillions of tiny oxygen bubbles through the rectum increases blood oxygen in pigs and could be an alternative to ventilation for people with damaged lungs News
HealthChanging how drugs are approved in England mustn't endanger safety Plans to change how medicines are assessed by the National Institute for Health and Care Excellence mustn't weaken safety precautions, says Clare WilsonComment