The study was conducted during the period from June 2020 to August 2020 at Tazumoddin  upazila of Bhola district. A total of 15 COVID positive cases data were collected. A contact is a person who experienced any one of the following exposures during the 2 days before and the 14 days after the onset of symptoms of a probable or confirmed case of face-to-face contact, direct physical contact and direct care for a patient. The COVID-19 pandemic in Bangladesh is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus was confirmed to have spread to Bangladesh in March 2020. First positive case of COVID-19 was found in Tazumoddin upazila of Bhola district in 22 May, 2020.