As per sources, nearly half of the faculty remains vacant in 18 new AIIMS.
Those who arrive from these six countries need not undergo an RT-PCR test from February 13.
The number of COVID-19 cases has been rising in many countries, including China, Japan and the US.
Those who are tested COVID positive and have mild symptoms can stay in home isolation.
The Union Health Ministry yesterday said that the strategy has been prepared for vaccine storage and distribution.