Ukrainian instructor Yaroslav Vus trains 7,000 people a year in first aid – civilians, soldiers, teachers. One of his key lessons: “How tight should the tourniquet be? Tight enough to make your eyeballs press into your glasses.” 4/
Ukrainian instructor Yaroslav Vus trains 7,000 people a year in first aid – civilians, soldiers, teachers. One of his key lessons: “How tight should the tourniquet be? Tight enough to make your eyeballs press into your glasses.” 4/
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