Prepare for the current and the next public health crisis.

We bring public health to where it matters, the clinical decision-making moment. With VisualDx, your clinicians can diagnose all communicable diseases accurately.

Prepare for Everything

Immediately following the anthrax events of 2001-2002 our company successfully implemented a “dual-use”, all hazards approach to bio-preparedness for cities, counties, and states. At the time, our argument was as straightforward as it is today, since no one can predict what the next public health crisis will be, the only sensible plan is to prepare for everything. VisualDx provides all clinicians with the knowledge to diagnose infectious disease accurately no matter their location, specialty, or level of experience.

COVID-19 Resources


COVID-19 Differential

Download a PDF with the COVID-19 differential, which includes influenza, common cold, and adenovirus.

VisualDx Diagnosis Page

For customers, visit the diagnosis page of COVID-19 in VisualDx. We continue to update this page as knowledge of the diagnosis develops.

Public Health Information

For non-customers, visit our public health information page with diagnosis details and images of COVID-19. This page is also updated regularly.

VisualDx Response to Anthrax Events and Smallpox Vaccination Education

“And to you and your group, a special thank you. If even 10% of those we are involved with at the moment fulfilled 50% of what they had promised, it would be a different world! But you are doing it all and for that we are very grateful. Trying to keep a team and group as large as ours at virtually full throttle for a few months, let alone a year, is exhausting. It is nice to have a group that doesn’t need our special push but, instead, are pushing us!”

Director of HHS Office of Public Health Preparedness 2001-2003
Director WHO Global Eradication of Smallpox Program
White House Associate Director for Life Sciences in the Office of Science and Technology Policy
Dean Emeritus of Johns Hopkins Bloomberg School of Public Health
screenshot of the public health reporting links

Public Health Reporting

Following the anthrax events, leaders of city, county, and state public health departments understood the need for a dual-use information strategy. VisualDx empowers busy clinicians with broad diagnostic support targeted at reducing false positives and making diagnosis more accurate. VisualDx also has functionality that gives local public health departments the ability to insert mandatory communicable disease reporting information into the VisualDx system. These capabilities can be enabled instantly for users in any geographic region.

Every Second Counts

Right now, government and hospitals are intensely focused on the need for adequate COVID-19 testing, critical protective supplies, clinical workforce, and contact tracing. At VisualDx, we will continue to do our best to supply and adapt the critical information infrastructure required for accurate clinical diagnosis, patient management, and disease reporting.

Supporting clinical decision-making and linking the clinician to the local public health department is our expertise. If you are with a health department, please contact us to learn more about how we can customize VisualDx for all your clinicians at the city, county, or state level.

If you are a hospital or clinic and not a current subscriber, please contact us for 3 months of pilot access at no cost to you.

The data contained in these World Wide Web pages, such as text, images, and graphics, are for informational purposes only and are not intended to be a substitute for professional medical judgment. Please read our website terms of use and privacy policy. Unauthorized use of this site is strictly prohibited. Copyright © 2020 VisualDx®. All Rights Reserved. U.S. Pat. 8,538,770