Delhi from tomorrow, The survey, which will be carried out jointly by the National Centre for Disease Control (NCDC) and Delhi government, to get down to a comprehensive analysis of coronavirus in Delhi and prepare a broad strategy to combat the pandemic."As per the directives of HM @AmitShah, discussion was done on the serological survey in Delhi, which will be carried out jointly by NCDC and Delhi Government."Survey will begin from June 27, training of all the concerned survey teams was completed yesterday," a home ministry spokesperson tweeted.As per the directives of HM @AmitShah, discussion was done on the serological survey in Delhi, which will be carried out jointly by NCDC and Delhi Government.Survey will begin from June 27,.