Yuan Laboratory: Lab Members

Lijuan Yuan, MS, PhD

Associate Professor of Virology and Immunology
Department of Biomedical Sciences & Pathobiology

Current Lab Members

Tammy Bui

PhD/DVM dual degree student
2008 – Present


  • BS in Animal and Poultry Sciences from Virginia Tech

Shaohua Lei

PhD student
December 2013 – Present


  • MS in Biomedical Engineering, Hunan University, China
  • BS in Biotechnology, Hunan University, China

Ashwin Ramech

PhD student
July 2014 – Present


  • BS in Honours Biotechnology, University of Westminster, London, United Kingdom
  • MS in Medical Parasitology, London School of Hygiene and Tropical Medicine, United Kingdom

Erica Twitchell

PhD student
August 2014 – Present


  • BS in Pathobiology, University of Connecticut, Storrs, CT
  • DVM, Purdue University, West Lafayette, IN
  • MS in Comparative Pathobiology, Purdue University, West Lafayette, IN
  • Diplomate of the American College of Veterinary Pathologists

Helen Samuel

June 2015 – Present


  • Biology Major, Class of 2017
    Medicine & Society and Chemistry Minor