<prompt> Pedzisa mutsara unotevera: Kunyange basa paHampton risati rapera, kusvibiswa kwemvura yeSouthwark neVauxhall Waterworks Company, iyo inopa mvura kuSouthwark, Battersea, nedzimwe nzvimbo dziri pedyo, kwakatungamirira kukupararira kwecholera muna 1853. Mamwe mashoko  <response>: Kupararira kwekorera muSoho muna 1854 kwakawedzera kukurumidzira kwacho. Kuputika kwose kuri kuviri kwakakurumbira kwakadzidzwa naDr John Snow. Zvivako zvitsva zvekambani zviri kumusoro kwerwizi paHampton zvinogoveranwa nemamwe makambani maviri emvura zvakatanga kushanda muna 1855. 