Cika wannan jumla: Ra'ayin da ya gabata na ma'aikatan kiwon lafiya waɗanda ke adawa da gudanar da allurar rigakafin cutar kwalara ya bayyana cewa ya kamata a ba da gudummawar albarkatu don sake dawo da ruwa da samar da ruwa mai tsafta da ingantaccen tsafta. Wannan saboda tsaftace muhalli, dafa abinci yadda ya kamata kafin cinyewa, amfani da ruwa mai tsafta da kuma bin tsabtar mutum gabaɗaya, rage yaduwar cutar kwalara. Ya zuwa yanzu, ayyukan kula da cutar kwalara sun mai da hankali ne kan ayyukan gaggawa ga barkewar cutar, tare da iyakantaccen hankali ga abubuwan da ke haifar da hakan wanda zai iya hana sake faruwa a nan gaba. Koyaya, ci gaban sabbin alluran rigakafin cutar kwalara da aka inganta ya ba da damar sake duba wannan hanyar. Bugu da ƙari, bincike na baya-bayan nan ya ƙara fahimtarmu game da kwalara, yadda take yaduwa da kuma yadda tsarin garkuwar jiki yake amsawa. Daga baya, sakamakon waɗannan ci gaban ya kasance ci gaban alluran rigakafin cutar kwalara na gwaji wanda aka samo daga rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyun rayayyu. Kwanan nan FDA ta amince da allurar rigakafin cutar kwalara mai rai guda daya da ake kira Vaxchora ga manya masu shekaru 18 zuwa 64 wadanda ke tafiya zuwa yankin da ake yada cutar kwalara. Bugu da ƙari, wani binciken Haiti ya nuna kariya ta dindindin daga allurar rigakafin cutar kwalara kashi biyu. A lokacin da
Bayan barkewar cutar kwalara a Haiti, waɗanda suka karɓi allurai biyu na allurar sun kasance 76% ƙasa da yiwuwar yin rashin lafiya. Wannan kariya ta ɗauki shekaru 4.