13 February 2022. Vietnam Deputy Director of Ho Chi Minh City Department of Health assessed that the fourth wave of coronavirus pandemic has shown the overload of the city health system, especially grassroots health care. Southern largest city will propose some mechanism and policies to attract healthcare workers for grassroots medical centers and continue mobile medical centers.https://www.sggpnews.org.vn/health/hcmc-attract-doctors-to-grassroots-healthcare-centers-97297.html