COVID-19 Update – ADDL Continues Providing Services

ADDL Laboratory Facilities

COVID-19 Update – ADDL Continues Providing Services

The Animal Disease Diagnostic Laboratory (ADDL) at the Purdue University College of Veterinary Medicine and Heeke ADDL, located at the Southern Indiana Purdue Agricultural Center in Dubois, Ind., are committed to continue supporting veterinarians, animal owners and the agriculture industry, and protecting public health and the food supply.  Therefore, the ADDL is open and providing full diagnostic services, while taking extra precautions and adjusting intake procedures to protect the health and safety of our diagnosticians, staff and clients.  As an essential service provider, the ADDL is not directly affected by the COVID-19 restrictions that have been put in place.  However, due to the evolving nature of the COVID-19 pandemic, the ADDL and Heeke ADDL may need to make additional changes as circumstances continue to change.  This web page will be updated continually if and as additional modifications to ADDL services become necessary.

Please note the following information and advisories regarding shipments and delivery of specimens to either of the ADDL facilities:

Important Notice Regarding Specimen Shipments

In an effort to streamline the sample delivery process under the current circumstances, the ADDL is recommending that all specimen shipments be sent via UPS or FedEx. Utilizing these services will help to ensure timely delivery and avoid potential delays.

Consider Overnight / Next Day Air Shipping

Due to the potential for courier services to be impacted by the ongoing COVID-19 pandemic, the ADDL highly recommends overnight or next-day air for time sensitive shipments.

Large Volume Submissions

Please call ahead before submitting a large number of samples to ensure that the ADDL has sufficient supplies and staff on hand to analyze the samples.

Submission Forms

Please visit the ADDL website to access the most up to date submission forms. Recently, many of our forms were updated to include additional tests. By utilizing the most current version of our submission forms, your diagnostic requests will be processed efficiently and accurately.

On-site Delivery of Specimens

For clients who plan to bring a specimen to the ADDL in West Lafayette, Ind.:

  • Before coming to the ADDL, have your veterinarian complete the necropsy submission form and fax / email it to 765-494-9181 / addl@purdue.edu.
  • When you arrive, stay in your vehicle and call the ADDL front desk for instructions at 765-494-7440.  Be sure to give your phone number in case you get disconnected and they need to reach back out to you.
  • The ADDL staff will relay necessary information to a technician and then direct you to pull around to the loading dock.  Stay in your vehicle and the technician will come out to get the specimen from you.

For clients who plan to bring a specimen to the Heeke ADDL in Dubois, Ind.:

  • Before coming to the Heeke ADDL, have your veterinarian complete the necropsy submission form and fax / email it to 812-678-3412 / addl@purdue.edu.
  • When you arrive, stay in your vehicle and call the Heeke ADDL front desk for instructions at 812-678-3401.  Be sure to give your phone number in case you get disconnected and they need to reach back out to you.
  • The Heeke ADDL staff will relay necessary information about where to go with your samples.  Drive to the designated location, stay in your vehicle and the technician will come out to get the specimen from you, or lab staff will give further instructions about where to leave the sample

Remember (for either Lab):  be sure you have provided the necessary documentation (submission form) or have it with you when you arrive.  Your sample cannot be accepted without the submission form, and due to safety protocols we cannot hand you a form to complete in person.

We appreciate your understanding and cooperation during these challenging circumstances.  If you have any questions, please call the ADDL at 765-494-7440 or the Heeke Lab at 812-678-3401, or email either lab at addl@purdue.edu.

For more information regarding COVID-19, see the informational resources provided by the Indiana Board of Animal Health, as well as the COVID-19 updates from Purdue University and the College of Veterinary Medicine.

Recent Stories

PVM Clinical Pathologist Elected to Viticus Group (WVC) Board of Directors

Dr. Craig Thompson, clinical associate professor of clinical pathology in Purdue Veterinary Medicine’s Department of Comparative Pathobiology, now is a member of the Board of Directors of Viticus Group – formerly WVC. Dr. Thompson was elected to the board when votes were cast in the board election held in conjunction with the 2026 WVC Annual Conference (formally known as the Western Veterinary Conference) earlier this month in Las Vegas, Nevada.

“Paws Up” – brought to you by the PVM Wellness Committee

This week we are pleased to share a colleague’s words of appreciation for Dr. Erin Paul-Stewart, who is a medical oncology resident in the Department of Veterinary Clinical Sciences.

Veterinary Boilermakers on the Road: Purdue Veterinary Alumni Reconnect and Celebrate at National Conferences

The veterinary profession is built on lifelong learning, meaningful connections, and a shared commitment to animal and human health. This winter, those values were on full display as Purdue University College of Veterinary Medicine alumni, faculty, students and friends gathered at two of the profession’s premier events—the Veterinary Meeting & Expo (VMX) in Orlando, Florida, and the Western Veterinary Conference (WVC) in Las Vegas, Nevada.

The GOAT Named Oreo Captures Attention for PVM at Annual Purdue Ag Alumni Fish Fry

Purdue Veterinary Medicine joined in the festivities as the annual Purdue Ag Alumni Fish Fry earlier this month celebrated alumni and friends who have shaped Purdue Agriculture's legacy and will help define its future. In particular, this year’s event on February 7 at the Tippecanoe County Fairgrounds provided an opportunity to highlight the longstanding partnership between the College of Agriculture and College of Veterinary Medicine.

“Paws Up” – brought to you by the PVM Wellness Committee

This week we’re giving a big high-five to Micah Black, who is a veterinary nursing assistant in Large Animal Surgery.

Research accomplishments of CPB’s Uma Aryal featured in ASBMB Today Article

A recently published article in ASBMB Today, the member magazine of the American Society of Biochemistry and Molecular Biology, details groundbreaking research led by Uma K. Aryal, research associate professor in the Department of Comparative Pathobiology.

PVM Associate Dean S. Kathleen Salisbury Receives IVMA President’s Award

Dr. S. Kathleen Salisbury, Purdue Veterinary Medicine associate dean for academic affairs, was honored recently by the Indiana Veterinary Medical Association as the recipient of the association’s annual President’s Award.

Three PVM Alumni Receive IVMA Awards for Achievements and Volunteering

The Indiana Veterinary Medical Association (IVMA) honored three Purdue Veterinary Medicine alumni with awards for significant achievements and volunteering during the association’s recent Crossroads Veterinary Conference. The awards were presented January 30 at the Embassy Suites Hotel and Conference Center in Noblesville, Indiana.

In Memory – Dr. Thomas A. Bryan, Retired Purdue Avian Diagnostician

The Purdue Veterinary Medicine community mourns the passing of a dedicated poultry veterinarian and esteemed avian diagnostician, Dr. Thomas A. Bryan.