Another unit housed in the same building is also working diligently trying to find answers, led by two experts — Assoc. Prof. Dr. Le Thi Quynh Mai, deputy director of the National Institute of Hygiene and Epidemiology (NIHE), and Assoc. Prof. Dr. Nguyen Le Khanh Hang, deputy head of the Division of Viral Disease under the NIHE. … [Read more...] about Race against clock at Da Nang COVID-19 test lab