A 57-year-old man has tested positive for the coronavirus, taking the total number of cases within the eastern Indian state to four on Saturday.
The patient, a resident of Dumdum in Kolkata, was admitted on March 16 with fever and dry cough. However, the symptom intensified with acute respiratory distress syndrome and he was put on a ventilator.
The person is currently kept in isolation ICU at a private hospital in Kolkata.
According to the data compiled by the Union Home Ministry, India has so far has reported 315 confirmed cases of coronavirus infection.