The threat of polio is rising fast in Gaza, prompting aid groups to call for an urgent pause in the war so they can ramp up vaccinations and head off a full-blown outbreak The threat of polio is rising fast in Gaza, prompting aid groups to call for an urgent pause in the war so they can ramp up vaccinations and head off a full-blown outbreak World Health News, Wellbeing Tips, Diseases, Treatment and Nutrition | The Hindu