
How do COVID-19 patients know if their symptoms turn serious?
Vietnam Life 10:52 20/07/2021Coronavirus patients often begin suffering serious symptoms between the seventh and 14th days

Ho Chi Minh City mobilizes 200 passenger buses to transport coronavirus patients with mild symptoms
Vietnam News 16:30 29/06/2021Over 80 percent of the city's COVID-19 patients have mild symptoms or do not have symptoms at all