<prompt> Feleletša polelo e latelago: Mo e ka bago ka bo-1850 boleng bja meetse a go nwewa bo ile bja thoma go tshwenya setšhaba, gomme John Snow o ile a hlahloba boemo bja meetse ka 1849. Palamente e ile ya fetiša Molao wa Meetse wa Metropolis ka 1852 bakeng sa go dira ditokišetšo tša go kgonthišetša go newa ga meetse a hlwekilego le a agago a Metropolis. Ka tlase ga Molao, go ile gwa ba mo go sa dumelelwago ke molao gore khamphani le ge e le efe ya meetse e ntšhe meetse bakeng sa go a diriša ka gae go tšwa go noka ya Thames ka morago ga August 31, 1855, gomme go tloga ka December 31, 1855, meetse ka moka a bjalo a be a swanetše go hlwekišwa ka mo go šomago. Balaodi ba be ba šetše ba dirile phetho ka 1847 ya go fetišetša go tsenywa ga meetse ka matamong a bona go ya Seething Wells. Dibopego di ile tša fetšwa ka 1852, gomme Lambeth e ile ya tsenywa moo e diriša diphaephe tša yona go ya motseng ke Khamphani ya Meetse ya Chelsea. Mafelo a a ile a kgatha tema dinyakišišong tša dipalopalo tša John Snow nakong ya nyakišišo ya gagwe ya pele ya dipalopalo.  <response>: Ge go be go e-na le go phulega ga kholera, lefelo leo le be le le ka godimo ga noka go feta mafelo a mangwe a go nošetša meetse gomme ka go rialo le be le e-na le meetse a hlwekilego, e lego seo se bego se lebiša go mahu a sego kae a kholera. 