All suspected cases are quarantined in dedicated health facilities until the test results are received. Those with positive test results are further quarantined in health facilities or hotels depending on the exacerbation of symptoms. Asymptomatic cases spend their quarantine in hotels. All contacts of positive cases are quarantined in dedicated hotels as well. All returning migrant workers (mostly travelling from the Russian Federation) are put under a mandatory 14-day quarantine in dedicated facilities on arrival.