Senior health officer, 36 HCWs of Andaman and Nicobar Command get Covid-19 vaccine jabs ANI | Updated: Jan 19, 2021 20:26 IST Port Blair (Andaman and Nicobar) [India], January 19 (ANI): In line with the nationwide launch of the largest vaccination campaign in the world against the COVID-19 pandemic, senior health officer and 36 Health Care Workers (HCWs) of the Tri-Services Command were vaccinated after the commencement of the first phase of the vaccination drive on Tuesday at Indian Naval Hospital Ship (INHS) Dhanvantari under the aegis of Headquarters, Andaman and Nicobar Command. A total of 370 doses of the vaccine for the first phase have been received from the Directorate of Health Services, Andaman and Nicobar Administration, Defence Ministry said in a release.