The Head of Health Department, Herat Province, Dr. Abdul Hakim Tamana said the 38 people who escaped had all recently returned from Iran.
The border province of Herat is the frontline of Afghanistan’s efforts to contain the virus, as thousands of people cross the border there from Iran – one of the world’s worst-affected countries – every day.
Afghanistan has so far confirmed 21 cases of the coronavirus, mostly in Herat.
Wahid Mayar, spokesman for the country’s Ministry of Public Health, said that the patients had escaped with the help of relatives, after beating up health workers and breaking the hospital’s windows.
The incident is likely to compound concerns by experts and health officials over the vulnerability of Afghanistan’s health infrastructure, devastated by decades of war and a lack of funds, and likely to be hard pressed to mount any sort of concerted action against a coronavirus epidemic.