On Thursday, the ICMR had updated its testing strategy for COVID-19.
The revised strategy states that asymptomatic direct and high-risk contacts of a confirmed case should be tested once between "day 5 and day 14" of coming in his/her contact.
Testing of all symptomatic individuals, who have undertaken international travel in the last 14 day, all symptomatic contacts of laboratory-confirmed cases, all symptomatic health care workers and all patients with severe acute respiratory illness (fever and cough and/or shortness of breath) will be done.
It will also be done in hotspots/cluster (as per the Ministry of Health and Family Welfare) and in large migration gatherings/ evacuees centres.
( With inputs from ANI )