Elizabeth Dykstra, PhD, MS

Affiliate Associate Professor, Env. and Occ. Health Sciences (Primary department)
Dr. Liz Dykstra is the Public Health Entomologist for the Washington State Department of Health’s Zoonotic Disease Program. After earning her BA in Biology from Luther College, she served as a Peace Corps volunteer in Senegal, West Africa. Following her Peace Corps service, Dykstra attended Texas A&M University, receiving her MS in Epidemiology and PhD in Entomology.  Upon completion of her doctorate, she was commissioned in the US Navy and served on active duty in Jacksonville, FL, Cairo, Egypt, and Bangor, WA. She continues to serve in the Navy Reserves.

Dykstra is Board Certified in Medical and Veterinary Entomology. As the Public Health Entomologist for the Washington State Dept. of Health, she oversees mosquito, tick, and any other disease vector surveillance efforts for the state. Her scientific interests include the ecology and epidemiology of arthropod disease vectors as well as native pollinator conservation. Dykstra is also an adjunct associate professor in the WSU Entomology Department. During her free time, she enjoys hiking, camping, and road-tripping around the Pacific northwest and as well as being an avid genealogist.

Contact Information

Tel: 360-236-3388

Research Interests

  • Ecology and epidemiology of vector-borne diseases

Teaching interests

Zoonotic and vector-borne diseases

Education

PhD, Entomology, Texas A&M University,
MS, Epidemiology, Public Health, Texas A&M University, 1993
BA, Biology, Luther College, 1985

Projects

- Tick and Tick-borne Disease Surveillance in Washington State

- Mosquito and Mosquito Borne Disease Surveillance in Washington State
Selected Publications

Crowder, DW, EA Dykstra, JM Brauner, A Duffy, C Reed, E Martin, W Peterson, Y Carrière, P Dutilleul, and JP Owen. 2013. West Nile Virus Prevalence across Landscapes Is Mediated by Local Effects of Agriculture on Vector and Host Communities. PLoS One 8(1): e55006. Doi:10.137/journal.pone.0055006.

 

Petersen, WH, RS Zack, EA Dykstra and JP Owen. 2010. New Distribution Records of Mosquitoes in Eastern Washington State. J Am Mosq Cont Assoc 26(1):88-90.

 

Abbassy, MM, HI Shaheen, MO Ibrahim, EA Dykstra, BD Furman, GM Beavers, DF Hoel, and KA Kamal.

2008. Fractionation of Organ Extracts of Culex pipiens Mosquitoes for The Isolation of Active Components That Impair Biological Parameters of The Insect. Egypt J Immunol 15(1):171-180.

 

Abbassy, MM, HI Shaheen, EA Dykstra, GM Beavers, DF Hoel, HA Hanafi, MM Afifi, MO Ibrahim, and KA Kamal. 2007. “Identification of Culex pipiens Linnaeus (Diptera: Culicidae) Immunogens Recognized by Host Humoral Immunity and Their Impact on Survival and Fecundity.” Egypt J Immunol 14(1):43-54.

 

Hanafi, HA,  DJ Fryauff, EA Dykstra and DE Szumlas.  2007. “Laboratory demonstration of the acquisition and development of Leishmania major in the sand fly Phlebotomus kazeruni (Diptera: Psychodidae).”  J Egypt Soc Parasitol 37(1):227-241.

 

Beavers, GM, HA Hanafi and EA Dykstra.  2004. “Evaluation of 1-octen-3-ol and Carbon Dioxide as Attractants for Phlebotomus papatasi (Diptera: Psychodidae) in Southern Egypt.”  J Am Mosq Cont Assoc 20(2):130-133.

 

Appawu, MA, KM Bosompem, S Dadzie, US McKakpo, I Anim-Baidoo, E Dykstra, DE Szumlas, WO Rogers, K Koram, and DJ Fryauff.  2003.  Detection of malaria sporozoites by standard ELISA and VecTestTM dipstick assay in field-collected anopheline mosquitoes from a malaria endemic site in Ghana. Trop Med Int’l Hlth 8(11):1-6.

 

Hanafi, HA, GM Beavers, and EA Dykstra.  2001. New record of Phlebotomus sergenti, the vector of Leishmania tropica, in the Southern Nile Valley of Egypt.  J Amer Mosq Cont Assoc 17(4):272-274.

 

Nasher, AAW, AK Shiban, M Al Eriyani, A Aly Bourgy, AH Al Kohlani, M Benbrake, S El Mktary, K Al Selwy, AA Kader, MO Abby, GG Amran, D El Wasaby, A Zabarah, A Sabet, M Azy, M Header, HR Header, M El Hady Amin, YA Wareth, M Ramadany, AS Al Gabali, AM Al-Arashi, G Al Ariyani, N Al Hamadi, H Al-Fosail, M Al Qadasi, K Said, A Hadi, A Al-Jouffi, AT Ba Omer, S Al-Busaidi, S Ismalili, AA Al Sohby, SI Mash Hady, AA Ghalil Shabana, K Al-Salmi, HA El-Zein, M Aly Khalifa, F El-Samani, Z Hallaj, D Klauke, AA El-Kholy, IM Ibrahim, W Naguib, D Salman, S Lewis, E Dykstra, H El-Sakka, R Graham, and F Mahoney. 2000. Outbreak of Rift Valley Fever - Yemen, August–October 2000. MMWR 49(47):1065-1066.

 

Dykstra, EA, MR Slater, PD Teel, and LH Russell, Jr.  1997.  Perceptions of Veterinary Clinics and Pest Control Companies Regarding Tick-Related Problems in Texas Cities.  J AmVet Med Assoc 210(3):360-365.

 

Dykstra, EA and PD Teel.  1994.  Effect of Daily Activity of Rhipicephalus sanguineus (Acari: Ixodidae) on Acaricide Efficacy Trials.  Southwest Entomol 19(2):119-128.

 

Wilson, ML, LE Chapman, DB Hall, EA Dykstra, K Ba, HG Zeller, M Traori-Lamizana, JP Hervy, KJ Linthicum, and CJ Peters.  1994.  Rift Valley Fever in Rural Northern Senegal:  Human Risk Factors and Potential Vectors.  Am J Trop Med Hyg 50(6):663-675.

 

Wilson, ML, EA Dykstra, and BA Schmidt. 1993. Temperature- and Humidity-Dependent Longevity of Unfed, Adult Hyalomma truncatum (Acari:  Ixodidae). J Med Entomol 30(2):467-471.

 

Chapman, LE, ML Wilson, DB Hall, B LeGuenno, EA Dykstra, K Ba, and SP Fisher-Hoch. 1991.  Risk Factors for Crimean-Congo Hemorrhagic Fever in Northern Senegal.  J InfectDis 164:686-692.

Review date: 
8/1/2016