The family of Theo Emm, aged three, have said they had only just welcomed baby brother Oliver into the world days before the tragedyA family of a three-year-old boy have told how he wanted to watch cartoons before suddenly collapsing and dying of Strep A without having shown symptoms. Theo Emm died at his home after falling seriously ill with the "silent killer", on February 18, having shown hardly any signs of illness. He had been a "bit lethargic" the night before but was feeling better by the time he went to bed. The family from Westbury, Wiltshire, had only...