The Sars-CoV 2 virus which causes COVID 19 is found in Sewage waters of Lucknow. The water samples are collected by the Indian Council of Medical Research (ICMR) and WHO as well. The Sars-CoV-2 virus was detected in wastewater samples from Rukpur Khadra in the Uttar Pradesh capital on May 19. Samples were collected from Ghantaghar and Machhli Mohal areas as well. Previously, the virus was detected in wastewater samples in Mumbai.