Below activities should be done by the local authorities in Containment Zones: > Contact tracing.> All cases with Severe Acute Respiratory Infection, Influenza Like Illness, and other symptoms specified by the Ministry of Health and> Family Welfare should be tested.> Institutional or home quarantine of persons based on risk assessment by medical officers.> Special teams to take up surveillance of house to house.> Educating and counselling people and establishing effective communication.> Clinical management of all cases as per protocol.