“Patient 1818”, female, 40 years old, from Nam Tu Liem district, a history of exposure to “patient 1723”. “Patient 1819”, female, 48 years old, from Cau Giay district, Hanoi city, attended the wedding of the family of “patient 1814” in Chi Linh city, Hai Duong province. Test result on January 31st at the Center for […]
