Public Health Intelligence & Research

Detecting outbreaks
before they become
epidemics.

One Health Analytics is a public health research organization dedicated to the early detection of infectious diseases, the development of treatment and containment strategies, and the timely communication of global outbreak intelligence to public health authorities and the wider community.

171

Diseases monitored continuously

24/7

Live global surveillance

Photo: Fusion Medical Animation / Unsplash

— Our Mission

Detect early. Treat effectively. Contain decisively.

Infectious diseases do not respect borders, and the window between a local outbreak and a global crisis is shrinking. One Health Analytics works at the intersection of surveillance, treatment science, and containment strategy to close that window.

We monitor disease activity worldwide, translate signals into actionable intelligence, and publish what we learn—openly and on a regular cadence—so that ministries of health, clinicians, researchers, and the public can act on the same evidence at the same time.

— Public Health Impact

Why early detection matters.

Infectious diseases impose immense costs on American society — measured in lives lost, hospital beds occupied, productivity disrupted, and billions in healthcare spending each year. Earlier detection of an outbreak — by even hours — can change its trajectory.

60%

of known human infectious diseases are zoonotic in origin

CDC · WHO

75%

of new and emerging infectious diseases come from animals

CDC · WHO

$28–45B

annual U.S. cost of healthcare-associated infections

CDC

$4.6B

annual U.S. healthcare cost of antimicrobial-resistant infections

CDC

— Our Contribution

Working to reduce this burden — one signal at a time.

Lives

Earlier detection means earlier response. Each hour gained between the first signal and the public health response can mean fewer infections, fewer hospitalizations, and lives protected.

Economy

Outbreaks disrupt hospitals, supply chains, schools, and labor markets. Faster containment reduces healthcare costs, productivity loss, and the broader economic shock that follows large outbreaks.

Employment

Prolonged epidemics drive workforce absences and business closures. Shortening outbreak duration through earlier intelligence helps protect jobs and small businesses in affected communities.

Zoonotic Focus

Because three out of four emerging human diseases originate in animals, surveillance at the human–animal–environment interface is where early warnings are most likely to first appear.

Statistics above reflect the public health and economic burden of infectious diseases in the United States, drawn from CDC and WHO sources. One Health Analytics works to contribute to reducing this burden through earlier detection, faster intelligence, and open publication of outbreak signals.

— Leadership

About the Founder.

JAE SEOK BAE, DVM

Founder & Director

JAE SEOK BAE is a veterinarian and public health practitioner who founded One Health Analytics to bridge veterinary medicine, infectious disease surveillance, and public health intelligence. His work focuses on the early detection of zoonotic threats and the timely communication of outbreak intelligence to authorities and the wider community.

As Director, he leads the development and operation of the OHZDIS surveillance platform, the Scout global detection system, and the organization's regular Alert, Weekly, and Monthly reporting series.

— Education

Doctor of Veterinary Medicine (DVM)

— Professional Development

Epidemiology in Public Health Practice
Johns Hopkins University (Coursera, Specialization)
Data and Health Indicators in Public Health Practice

— Memberships

American Veterinary Medical Association (AVMA)
American Public Health Association (APHA)

— Areas of Focus

One Health Veterinary Public Health Infectious Disease Surveillance Outbreak Investigation Zoonotic Diseases

— What We Do

Three pillars of practice.

Our work is organized around the three actions that matter most when a pathogen begins to spread: see it early, treat it well, stop it from spreading further.

— 01

Early Detection

We track infectious disease signals across global data sources—clinical, laboratory, environmental, and digital—to identify outbreaks at the earliest possible stage and characterize the pathogens involved.

— 02

Treatment Strategies

We track and synthesize the evolving evidence base on therapeutics, vaccines, and clinical management — turning fragmented updates from regulatory agencies, journals, and field reports into clear summaries for clinicians and public health teams.

— 03

Containment & Response

We study and disseminate the public health measures—surveillance, quarantine, vaccination, infection prevention—that limit transmission and protect populations during active disease events.

— Live Surveillance

Two systems. One mission.

One Health Analytics operates a pair of in-house programs that work in tandem—one to detect disease signals as they emerge anywhere in the world, one to turn those signals into actionable intelligence. Both run 24 hours a day, 365 days a year.

Guardian Watch

LIVE

— Intelligence Dashboard

Guardian Watch is our analytic command center: 171 diseases tracked, 385 keywords scanned, 43 modules running. It transforms raw signals from Scout and global data sources into a structured, real-time intelligence picture.

171diseases

385keywords

43modules

60srefresh

Open Guardian Watch → Submit field report

Scout

LIVE

— Global Detection

Scout continuously scans data streams, public health feeds, and open sources around the world to capture infectious disease signals the moment they surface—before they become headlines.

Open Scout →

— Treatment Intelligence

Treatment, vaccine, and resistance evidence — tracked and synthesized.

Beyond outbreak detection, we monitor the global evidence base on how diseases are treated and prevented. Our Treatment Watch program tracks four parallel streams — translating regulatory updates, peer-reviewed research, and field reports into reference summaries for clinicians, public health teams, and the wider community.

— 01 · Therapeutics

Treatment Evidence Watch

Continuous review of FDA approvals, WHO guidance, and peer-reviewed literature on antivirals, antibiotics, and supportive care protocols for priority pathogens. Summaries focus on what's new, what's changed, and what clinicians should know.

FDA WHO NEJM · Lancet CDC MMWR

— 02 · Vaccines

Vaccine Surveillance

Tracking of vaccine availability, coverage, and real-world effectiveness across priority diseases. We synthesize CDC, FDA, and WHO data alongside published effectiveness studies to highlight gaps, supply issues, and emerging recommendations.

CDC ACIP FDA CBER WHO SAGE VAERS

— 03 · Resistance

Antimicrobial Resistance

Monitoring of AMR indicators across human and veterinary settings. We follow CDC NHSN, WHO GLASS, and USDA APHIS data to track resistance trends in priority organisms — especially those with One Health relevance (zoonotic spillover, livestock, wildlife).

CDC NHSN WHO GLASS USDA APHIS NARMS

— 04 · Guidelines

Clinical References

Side-by-side syntheses of major treatment and prevention guidelines from CDC, WHO, FDA, IDSA, and other authoritative bodies. When guidance differs across agencies, we surface the differences and the underlying evidence so clinicians can decide for themselves.

CDC WHO IDSA USDA APHIS

Note: One Health Analytics does not develop medications, conduct clinical trials, or replace the judgment of treating clinicians. Our role is to track, synthesize, and communicate the evolving treatment evidence base — supporting, not substituting, professional medical and veterinary decision-making.

— Publications

Outbreak intelligence, on a regular cadence.

We publish three series of reports, each tuned to a different decision timeline—from the urgent hours after a signal emerges to the broader patterns visible only over weeks.

— Detection Feed

Outbreak signals, captured by Guardian Watch.

Each entry below is a real-world outbreak event detected by our OHZDIS surveillance system. Click any signal to view the detection panel, module that triggered, source data, and analyst notes.

— Resources Hub

Treatment, vaccines, and response guidance.

Curated from official U.S. and international public health agencies — CDC, USDA APHIS, HHS, and WHO. Each card links directly to its source. We do not provide medical advice.

CDC · Treatment

Avian Influenza A (H5N1)

Clinical signs, antiviral treatment guidance, PPE protocols, and ongoing situation updates for H5N1 in humans and animals.

View at cdc.gov → CDC · Treatment

Cholera

Diagnosis, oral rehydration therapy (ORS), antibiotic protocols, and outbreak response guidance for clinicians and field workers.

View at cdc.gov → CDC · Treatment

Mpox

Clinical considerations, treatment options including TPOXX (tecovirimat), and infection prevention guidance for healthcare providers.

View at cdc.gov → CDC · Treatment

Antimicrobial Resistance

Antibiotic stewardship, resistance threats overview, treatment guidelines for resistant pathogens, and reporting frameworks.

View at cdc.gov → CDC · Treatment

West Nile Virus

Diagnostic testing, supportive treatment, neurologic disease management, and surveillance information for clinicians.

View at cdc.gov → WHO · Treatment

Global AMR Guidance

WHO international guidance on AMR including the GLASS surveillance system and the WHO List of Essential Medicines for resistant infections.

View at who.int → CDC · Vaccine

Immunization Schedules

Official CDC adult, adolescent, and pediatric vaccination schedules, including catch-up guidance and special populations.

View at cdc.gov → CDC · Vaccine

Vaccines & Immunizations

Comprehensive resource on vaccine safety, recommendations, contraindications, and outbreak-response vaccination programs (e.g., mpox, H5N1, cholera).

View at cdc.gov → CDC · Vaccine

Travel Vaccines & Health

Destination-specific vaccine and prophylaxis recommendations from CDC Travelers' Health, including yellow fever, typhoid, and region-specific advisories.

View at wwwnc.cdc.gov → HHS · Vaccine

VAERS — Adverse Events

Vaccine Adverse Event Reporting System. Used by clinicians and the public to report adverse events following vaccination, jointly managed by CDC and FDA.

View at vaers.hhs.gov → CDC · Response

CDC Office of Readiness & Response

Federal preparedness, emergency response, and outbreak coordination resources, including Strategic National Stockpile and emergency operations frameworks.

View at cdc.gov → USDA APHIS · Response

Livestock & Poultry Disease Response

Animal Plant Health Inspection Service guidance for foreign animal disease response, biosecurity protocols, and HPAI containment in U.S. livestock and poultry.

View at aphis.usda.gov → CDC · Response

State & Territorial Health Departments

Direct directory of all U.S. state, territorial, local, and tribal public health agencies — the first contact point for jurisdiction-level outbreak response.

View directory →

Disclaimer: One Health Analytics curates these external resources as a public service. We do not endorse, modify, or take responsibility for the content of linked agency materials. For individual medical questions, consult a licensed healthcare provider. For animal health concerns, consult a licensed veterinarian.

— Within the Field

The U.S. institutions whose work informs ours.

From CDC outbreak signals to Johns Hopkins preparedness research, our surveillance, analysis, and reporting are anchored in the data, science, and standards produced by America's leading federal agencies and research universities.

— Federal · Atlanta, GA US CDC Centers for Disease Control and Prevention — domestic surveillance, MMWR, and the Emerging Infectious Diseases journal → cdc.gov — Professional · Schaumburg, IL AVMA American Veterinary Medical Association — the national professional body for veterinarians advancing animal, human, and environmental health → avma.org — Academic · Minneapolis, MN CIDRAP Center for Infectious Disease Research and Policy — University of Minnesota center translating outbreak science into preparedness guidance → cidrap.umn.edu — Federal · Animal Health USDA APHIS Animal and Plant Health Inspection Service — zoonotic and livestock disease surveillance, One Health programs → aphis.usda.gov — Academic · Baltimore, MD Johns Hopkins CHS Bloomberg School Center for Health Security — pandemic preparedness, biosecurity, and outbreak response research → centerforhealthsecurity.org — Professional · Washington, DC APHA American Public Health Association — the leading professional organization for public health in the United States → apha.org

— Contact & Collaboration

Open to partners, collaborators, and the public health community.

One Health Analytics actively welcomes engagement with researchers, institutions, agencies, and policy bodies — both within the United States and internationally. We share our reports openly, and we are open to formal collaboration on data sharing, joint research, and cross-border surveillance.

— Free Subscription

Subscribe to our monthly review

Open to anyone — researchers, clinicians, students, or members of the public. Send us a brief email introducing yourself and we'll add you to our free mailing list. Our Monthly Reviews are delivered to your inbox on the first week of each month. Unsubscribe anytime.

contact@onehealth-analytics.org

— Letter of Collaboration

Formal partnership engagement — at no cost

For institutions, research centers, and partners interested in formal engagement — please email us first. We'll send you a simple Letter of Collaboration template. Once you complete and sign it, return the signed PDF to us by email.

Partners receive our complete intelligence package: Alert Bulletins (as events develop), Weekly Briefs (every Monday), Monthly Reviews, plus outbreak data captured by our own surveillance systems — Guardian Watch and Scout — focused on the pathogens or regions of your interest, retrievable by specific date, period, or year — all entirely free of charge.

Non-binding. The Letter of Collaboration creates no legal or financial obligations on either side — it simply confirms a shared interest in public health intelligence.

contact@onehealth-analytics.org

For all inquiries — research collaborations, data partnerships, media, or general questions — please reach out directly. We typically respond within two business days.

Mailing Address: 1007 N Orange St., 4th Floor
Suite #5684
Wilmington, Delaware 19801
United States
Email: contact@onehealth-analytics.org