Contacts of COVID-19 patients, unless identified as high-risk, don’t need to be tested, the government’s top medical body said today in a new advisory.Asymptomatic individuals in community settings, patients who stand discharged as per home isolation guidelines, also patients discharged from a COVID-19 facility and individuals undertaking inter-state domestic travel need not be tested, said the Indian Council of Medical Research or ICMR.Genome Sequencing is done for surveillance purposes and is not required to be undertaken for treatment purposes, said the ICMR, adding that genome sequencing is to be performed only in a subset of positive samples as per recommendations of INSACOG (Indian SARS-CoV-2 Genomic Surveillance Consortium).