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WATCH: Persistence is key to wiping out polio outbreaks in fragile nations

A possible cease-fire deal couldn’t come soon enough.
“We are anticipating and preparing for the worst-case scenario of a polio outbreak in the coming weeks or month,” Francis Hughes, the Gaza response director at CARE International, told The Associated Press.
The World Health Organization and UNICEF, the United Nations children’s agency, said in a joint statement Friday that, at a minimum, a seven-day pause is needed to carry out a mass vaccination plan.
The U.N. aims to bring 1.6 million doses of polio vaccine into Gaza, where sanitation and water systems have been destroyed, leaving open pits of human waste in crowded tent camps. Families living in the camps have little clean water or even soap to maintain hygiene and sometimes use wastewater to drink or clean clothes and dishes.
At least 225 informal waste disposal sites and landfills have cropped up around Gaza — many close to where families are sheltering, according to a report released in July by PAX, a Netherlands-based nonprofit that used satellite imagery to track the sites.

https://www.pbs.org/newshour/health/aid-groups-aim-to-avoid-polio-outbreak-in-gaza-through-mass-vaccination-plan