More than 3,500 children are at risk of death in Gaza due to Israel’s total besiegement of the strip stopping the flow of much-needed aid resulting in acute food shortages and lack of nutritional supplements, the Palestinian media office has said on Monday. The children, all of whom are aged under five, suffered from advanced malnutrition, including weight loss, loss of muscle mass, and decreased physical strength, endangering their survival, the statement said. They urged global action to ensure aid enters the strip and an end to Israel’s onslaught. The children also lacked access to essentia…