YusufMahmudNazir, 5, died eight days after he was seen at RotherhamHospital and sent home with antibiotics despite his mother's instinct that something more serious was wrong ... .
A mother has told of the 'terrifying' moment her teenage son was diagnosed with organ failure after developing heat stroke triggered by exercising on a hot day ... 15-year-old had multi-organ failure.
British tourists planning trips to Spain have been warned after a deadly virus that can cause multiple organ failure has been detected in the country ... organ failure has been detected in the country.