Sixteen-year-old Joe Valentine has autism and was the victim of physical assault before the summer.
He spoke to ITV News' Social Affairs Editor, Penny Marshall about the "heartbreaking" prejudice he has regularly encountered, and how he deals with it.
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Cooler and fresher across the UK over the next few days.
The prime minister was shouted at as she left the scene of the tragedy in which at least 79 people died.
Father-of-six Makram Ali, 51, was already receiving medical treatment as the attack unfolded. He died from multiple injuries, police say.