Avian Influenza (HPAI) Resources
WADDL main laboratory (Pullman)
Hours (PST): 8 a.m. to 5 p.m. Monday-Friday
Contact us 509-335-9696 or waddl@vetmed.wsu.edu
Mailing address: P.O. Box 647034 Pullman, WA 99164-7034
Directions
Avian Health & Food Safety lab (Puyallup branch)
Hours (PST): 8 a.m. to 4:30 p.m. Monday-Friday
Contact us 253-445-4537 or WADDLAHL@vetmed.wsu.edu
Mailing address: 2607 W Pioneer Puyallup, WA 98371-4990
Directions
The Washington Animal Disease Diagnostic Laboratory (WADDL) safeguards the health of agricultural animals, companion animals, aquatic animals and wildlife through diagnostic testing and consultation.
Our main laboratory is on the Washington State University Pullman campus with a branch lab specializing in avian health and food safety in Puyallup.
We are fully accredited by American Association of Veterinary Laboratory Diagnosticians and members of the USDA National Animal Health Laboratory Network (NAHLN) and FDA Veterinary Laboratory Investigation and Response Network (FDA Vet-LIRN).
Announcements

Diagnostic testing
We provide high-quality diagnostic testing for animal diseases and food safety. We are a full-service laboratory.

Consultations
We consult with client veterinarians, producers, animal industry groups, and regulatory officials to diagnose disease.
Are you a new client? Create an online account to purchase tests and access your results. You will receive an email with a link to log into the online client portal.
Diagnostic lab news
WSU is helping California tribe to bring salmon home
New test can flag drugs that could be harmful to cats
Blue-green algae poses deadly risk to pets during summer heat
In the news
- USTFA Member Spotlight: Washington Animal Disease Diagnostic Laboratory
- 5 Questions for a microbiology specialist AAHA.org | Trends
- The new consultant Washington State Magazine | Summer 2025


