<prompt> Qedela umusho olandelayo: Ukuqubuka okukhulu kwamuva  <response>: Ukuqubuka kwekholera yaseHaiti ngo-2010 kanye nokuqubuka kwekholera yaseYemen ngo-2016 kuya ku-2021. Ngo-2019, ama-93 amacala ekholera angu-923,037 abikwayo ayevela eYemen kubikwe nokufa kwabantu abangu-1911. Phakathi kukaSepthemba 2019 noSepthemba 2020, kwabikwa inani lomhlaba wonke lamacala angaphezu kuka-450,000 kanye nokufa okungaphezu kuka-900; kodwa-ke lezi zinombolo zihlushwa ukubika ngokweqile okuvela emazweni abika amacala asolisayo hhayi amacala aqinisekiswe elebhu kanye nokubika okuncane okuvela emazweni angabiki amacala asemthethweni njengeBangladesh, India kanye nePhilippines. 