Yong Poovorawan

His works originally focused on the fields of pediatric hepatology and viral hepatitis, especially in applications to the Thai healthcare system, on which such works have had significant impact. Later on they expanded to include virology studies in general. Yong is widely recognized for his work on genetic sequencing and detection of the H5N1 avian influenza virus in Thailand, which saw outbreaks beginning in 2004, and is regarded as the national expert on the subject.

His work on avian influenza in Thailand also received outstanding research awards from the Thailand Research Fund in 2004 and the National Research Council in 2006.

He has since worked continuously at Chulalongkorn, mostly focusing on teaching and research, and obtained professorship in 1990. He has served as the head of the faculty's Viral Hepatitis Research Unit and Molecular Biology Research Unit since 1992 and 1996, respectively.

Yong has held a deep interest in research since medical school. He first published in national journals during his first year of residency, and began publishing internationally in 1989, with his work on hepatitis B vaccination. He is author or co-author of over 400 publications in the fields of gastroenterology, hepatology, and virology indexed by the PubMed database, with over 17,000 citations and an h-index of 61 as calculated by Google Scholar.

Yong trained in pediatrics at the Chulalongkorn University Faculty of Medicine and completed board certification by the Medical Council of Thailand in 1978. He was subsequently accepted as a faculty member, and received a research fellowship grant at the hepatology department at King's College Hospital Medical School during 1983–84.

Yong Poovorawan (Thai: ยง ภู่วรวรรณ ; born 5 November 1950) is a medical professor in pediatric hepatology at the Faculty of Medicine of Chulalongkorn University in Bangkok, Thailand. He is widely noted for his research in the fields of pediatric hepatology, viral hepatitis and virology, and is regarded as a subject expert on the H5N1 avian influenza virus in Thailand.

Yong Poovarawan was born on 5 November 1950 in Bangkok, Thailand. The fourth of six children, he is the younger twin brother of Yuen Poovarawan, computer scientist and Vice President of Kasetsart University. As a child, his family moved to Nakhon Pathom, where he attended Phrapathom Witthayalai School. He attended upper-secondary school at Triam Udom Suksa School, and graduated Bachelor of Science in 1972 and Doctor of Medicine in 1974 from Chulalongkorn University.