In Nagaland a total of 570 health care workers were vaccinated with COVISHIELD vaccine today across the State. The vaccination was carried out in 20 session sites. <br />''<br />''<span style="color: #222222;">State Immunization officer of the Health and Family Welfare Department Dr Ritu Thurr said no reports of adverse events have been reported. He said the total healthcare workers vaccinated stands at 5,773.</span><br />