Boy, 10, saves six-year-old sister from choking on Lego brick by performing Heimlich manoeuvre

But ten-year-old Harrison Walmsley tried not to panic when he saw his sister Eva, six, choking on a Lego brick. Instead he recalled a first-aid technique he learned at school before lockdown. https://www.dailymail.co.uk/news/article-8766013/Boy-10-saves-six-year-old-sister-choking-Lego-brick-performing-Heimlich-manoeuvre.html?ns_mchannel=rss&ns_campaign=1490&ito=1490