
Swine pathogen surveillance
Are you finding disease as early as you possibly can?
Disease can spread silently through a herd before it's detected. The earlier you have a comprehensive view of pathogen activity across the herd, the sooner your team can respond.
The challenge: Finding disease early with a surveillance approach that is comprehensive, unbiased and practical to deploy across the herd.

The DARO method
See what’s happening across the herd.
DARO replaces spot sampling with a standardized, whole-herd approach that combines simple, non-invasive sample collection with a proprietary molecular laboratory workflow for a more comprehensive view of what's happening across the herd.
Herd-Level
Comprehensive sample collection
Non-Invasive
No bleeding or individual animal handling
Highly Sensitive
Proprietary molecular detection
Actionable
Same-day reporting

Earlier detection
More time to make the decisions that matter.
Earlier detection gives veterinary and production teams more time to contain disease and limit spread, putting critical decisions back in their hands.
3.91 DAYS
Earlier than oral fluids, on average
11/11 ROOMS
DARO detected PRRSV first
1 DAY
Earlier than serum in a PRRS challenge trial
SAME DAY
Results reported
The DARO method
Simple to collect. Powerful in the lab.

01
Collect
Barn staff collect environmental areas using DARO's sampling method.

02
Ship
Send the sample to DARO's BSL-2 laboratory.

03
Detect
DARO processes samples using proprietary molecular assays.

04
Act
Results are delivered electronically, giving your team the information to determine next steps.
Validation
Built for confidence at scale.
Early detection matters. So does confidence in the result. DARO's molecular workflow has been tested for sensitivity and specificity and validated across multiple swine pathogens.
*Validation details, confidence intervals and pooling performance data available in Resources.
100%
Analytical specificity in known negative samples*
100%
Analytical sensitivity in known positive samples*
1:1,000
Pooling tolerance demonstrated at baseline Ct 24.6*
1,000+
Customer tests completed
5 Targets
Pathogen targets validated by the DARO method
Where DARO fits
Surveillance where and when you need it.
From routine surveillance to outbreak investigations, DARO can strengthen disease monitoring at critical points throughout production.
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Weekly Herd Surveillance
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Gilt Quarantine
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Sow Closures
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Pre-Shipment Testing
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Outbreak Investigations
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Environmental Surveillance

The DARO Team
The people behind the science.
DARO brings together expertise in animal health, pathogen surveillance, genomics, and biotechnology to help veterinary and production teams protect herd health through actionable disease intelligence.

Kristen Bernhard
Founder & CEO

Josh DeMers
Co-Founder & COO

Bailey Barcal
Director of Laboratory Operations

Lexie Foster
Lead Molecular Biotechnologist

Raechel Sherrick
Molecular Biotechnologist

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