Announcements

World Dairy Expo Exhibitors
PPennsylvania and Wisconsin have released guidelines for testing and movement requirements for PA Dairy Cattle exhibiting at World Dairy Expo in Madison, Wisconsin. Please read the World Dairy Expo Info tab for more details.

Theileria orientalis survey
PADLS PVL has launched a Theileria orientalis survey. To participate, complete the survey here

Out-of-State Mammalian Necropsy submission pre-approval
Out-of-State mammalian necropsy submissions require pre-approval by the receiving laboratory. After hours submissions may not be possible. Carcasses cannot be released from the laboratory once submitted, so after hours submissions which have not been pre-approved will be subject to disposal at the owner's expense.

Response to reported HPAI affecting dairy cattle
For the latest updates regarding HPAI affecting dairy cattle, please see the HPAI in Dairy Cattle option under the Disease Information menu.

Animal Diagnostic Lab (PSU) Mammalian Necropsy Services
We’re excited to announce that effective immediately, the Animal Diagnostic Lab (PSU) is accepting mammalian necropsy cases. Our new mammalian pathologist, Dane Rahoi, DVM, Dipl. ACVP, is eager to work with you to solve disease situations you and your clients are facing.

We’re still working on hiring a second pathologist to work alongside Dr. Rahoi, so there may be an occasional time when our response time might be slightly delayed. Please feel free to call with any questions or concerns! ADL Main office - (814) 863-0837; Dr. Rahoi - (814) 865-3728; Dr. Hovingh - (814) 863-3745

There is no longer a need to call ahead to submit a case to the lab. Outside of regular hours and on weekends, carcasses may once again be left in the necropsy cooler. Please make sure the appropriate paperwork is completed. And just a reminder that on “home game” weekends it can be a significant challenge, if not impossible, to get to the ADL, so plan accordingly if your clients need to drop off a carcass those weekends.

New Bolton Center Lab (PADLS-NBC) Mammalian Pathology Services

The PADLS-NBC Mammalian Pathology Autopsy Service routinely accepts cases for biopsy/immunohistochemistry (fixed tissue), autopsy/necropsy, and rabies testing. Our laboratory is open for submissions Monday through Friday 8:30am to 4:30 pm.


All mammalian autopsy submissions and samples for rabies testing require a call-ahead prior to arrival at NBC. Priority may be given to large animal/food animal submissions and cases with infectious disease/herd health concerns.

  • During normal business hours, please call (610) 925-6232
  • Outside of business hours, please call (610) 444-5800 and ask for the on-call pathologist
  • After-hours drop-off of autopsy or rabies submissions is not available at our lab. Drop off hours are:
    • Monday through Friday, 8:30am-4:30pm
    • Weekends and holidays, 6am-1pm
  • Forensic/Legal type cases must be pre-arranged, please call for availability
  • Out-of-state submissions may be deferred to their in-state diagnostic laboratories
  • Small/companion animal submissions may be referred to the Penn Vet Diagnostic Laboratories (Philadelphia campus)


PA Veterinary Lab
Beginning on June 20, 2023, the Pennsylvania Veterinary Laboratory in Harrisburg (PVL) is adjusting its avian specimen drop-off time to be 10:30 am for same-day testing results, subject to change as needed. This change does not affect the drop-off times at Penn State's Animal Diagnostic Lab or New Bolton Center.

Manheim Field Office
The Manheim Field Office is scheduled to reopen for submission of swabs, blood, and other similar sample types ONLY on Monday May 8, 2023. Birds should NOT be submitted through the Field Office until further notice.

Any questions, please contact: Sherrill Davison; 610-636-1683 (cell); sdavison@vet.upenn.edu

HPAI Permitting
For permitting questions call (223) 666-2555. For fastest response, leave a message including your contact info, or email RA-AG-PAPERMITS@PA.GOV
We will respond promptly.

HPAI Weekend Schedule
Effective April 20, 2023, weekend testing is no longer be available except for approved emergency sick bird calls. The PADLS emergency testing for sick birds must be authorized by BAHDS (call 717-772-2852, option 1). Please do not bring samples for HPAI testing to any PADLS lab on a weekend or holiday without prior authorization and instructions.

SARS CoV-2 Sampling Protocol for PVL

With continued evolving situation, preauthorization for SARS-CoV-2 testing of animals is no longer required but the specimen must be submitted through a veterinary clinic following our collection and shipping guidelines. Please call the lab to discuss submission @717-787-8808


Licensed veterinarian:
  • Submit a nasal swab (preferred) and oropharyngeal (or oral) swab in 1-3 mL of Brain Heart Infusion (BHI) broth or Viral Transport Medium (VTM). It is acceptable to discard approximately half of the BHI if provided with 5.5 mL tubes of BHI to obtain the proper amount of BHI broth in the tube. Rectal swab/feces can also be submitted but are not preferred specimens.
  • Use synthetic (dacron or rayon) tipped, plastic shaft swabs. Do NOT use calcium-alginate, cotton tipped or wooden shaft swabs. Swabs submitted in collection media with gel are not acceptable.
  • Package specimens as directed by IATA shipping guidelines as for any other diagnostic specimen. Ship specimens overnight on iced gel pack with a completed General PADLS submission form, available at http://padls.agriculture.pa.gov/PdfFiles/forms/GeneralSubmissionForm.pdf. Freeze specimens prior to shipping if they will not reach the lab within 48 hours of collection.
  • Testing fee at PVL is currently $50/specimen unless waived with prior authorization.

Samples may be shipped by the licensed veterinarian using whatever overnight shipment or courier service they prefer to get them to the Pennsylvania Veterinary Lab (2305 N. Cameron St. Harrisburg, PA 17110). Do not use priority mail.


EIA / Coggins submission options

PVL now offers a total of 4 different Coggins submission/reporting methods and 3 of them are electronic:

  1. VS Form 10-11 (dated FEB 2018 or later) - hardcopy results are currently mailed via USPS
  2. PALIMS Mobile App - along with the PADLS Online Portal, this electronic option provides faster access to results – No Feeshttp://padls.agriculture.pa.gov/PdfFiles/forms/EIAMobileAppSubmissions.pdf
  3. GlobalVetLink - web-based electronic system; fast access to results- Fee-based service https://www.globalvetlink.com/eia/
  4. VSPS - USDA's web-based electronic system; fast access to results - No Fees USDA APHIS | Veterinary Services Process Streamlining (VSPS)

With current postal delays, we are temporarily advising, especially for “urgent” or “rush” cases, that those samples where possible are either hand delivered or sent via an overnight courier service with a guaranteed sample delivery at the laboratory.


PADLS Announces Updated Mobile App

The PADLS labs have announced the release of their new updated mobile app. The mobile app can be used by USDA Level 2 accredited veterinarians to submit EIA/Coggins test requests to the PADLS lab system. The updated Mobile App meets the requirements implemented with the USDA's recently released guidance for EIA testing. For veterinarians who have previously used the USALIMS Mobile App, you will need to download the new app onto your Android or iOS device. The app can be found in your app store by searching for "PA LIMS Mobile App". For veterinarians who have not previously used the mobile app, but would like to start using it, you can visit
http://www.padls.org/PdfFiles/forms/EIAMobileAppSubmissions.pdf to view the PALIMS Mobile App User Guide which contains instructions on signing up for an account.


Amid Universities Moving Remote for COVID-19, Pennsylvania’s Animal Laboratory System Remains Open

To read the official announcement, see https://www.media.pa.gov/Pages/Agriculture_details.aspx?newsid=897

For regular updates on any changes to PDA services, check https://www.agriculture.pa.gov/Pages/COVID-19.aspx


NOTICE: The USDA has published new guidance for laboratories testing for EIA/Coggins that will go into effect on April 15, 2020. Veterinarians submitting specimens for EIA/Coggins testing must comply by the new guidance, or their specimens can not be tested. There is a new revision of the VS-10-11 submission form that must be used. For details on the new form and instructions for filling it out, please click the following link:
More Info