Assam Health Minister Himanta Biswa Sarma on Monday informed that all the temporary COVID care shelters in the state have been shut down as the patients are being treated at hospitals due to the considerable decline in the number of COVID-19 cases. Patients are now being treated in hospitals such as Guwahati Medical College and Hospital (GMCH), Mahendra Mohan Choudhury Hospital (MMCH) and the COVID Care Hospital at Kalapahar,\u201d Sarma said. \u201cMoreover, out of these cases (registered per week) about 20 to 22 cases are detected at the airport or railway station, which means that people coming to the state from outside are testing positive. So we have decided to keep testing stringent at the airport and railway station,\u201d the health minister stated. Presently the number of active COVID-19 cases in Assam is 3350.