2017 Veterinary Research Fellowship

Kelly Sears, DVM, MS, DACVIM-LA
Washington State University


2017 Research Fellow

Left to Right: Kelly Sears, DVM, MS, DACVIM-LA,
and Richard Mitchell, DVM, EQUUS Foundation Board Member and AAEP Foundation Chairman.


Washington State University doctoral candidate Kelly Sears, DVM, MS, DACVIM-LA, received the 2017 EQUUS Foundation Research Fellow for her research into equine piroplasmosis, which resulted in the discovery of a new Theileria organism along the Texas-Mexico border.

Dr. Sears was recognized Nov. 19 prior to the Frank J. Milne State-of-the-Art Lecture at the AAEP's 63rd Annual Convention in San Antonio, Texas.

Dr. Sears was initially involved in massive surveillance testing and treatment after the largest equine piroplasmosis outbreak in Texas. As a consequence of screening infected animals, the new Theileria organism was discovered. Her research group was instrumental in evaluating the new organism, Theileria haneyi, to define its pathogenesis in horses.

After five years of investigation into Theilera haneyi, Dr. Sears is developing further research to determine the prevalence of the species, the consequences of long-term infection, and an effective chemotherapeutic capable of eliminating the parasite safely from horses. Theileria infections in horses are a significant barrier to international trade and can cause considerable economic loss to horse producers globally. Her research will have implications for the millions of working equids worldwide.

"Dr. Sears' research focus is extremely important to equine health," said Don Knowles, DVM, Ph.D., DACVP, professor in the Department of Veterinary Microbiology and Pathology at Washington State University. "The parasite we are designating as Theileria haneyi is not detectable by current diagnostic methods. This award will allow Dr. Sears to gain more understanding into the prevalence of T. haneyi in horses." Dr. Sears earned her M.S. from Washington State University in 2014 and her DVM from the University of Florida in 2010.