Disease Outbreak Tracker

Monitor disease outbreaks worldwide and their relationship to vaccine coverage and clinical trials. Select a disease, time period, and severity level to view outbreak data.

How to use this tool:

Select a disease from the dropdown menu
Choose a time period to view recent outbreaks
Filter by severity level to focus on specific cases
Toggle overlays to see vaccine coverage and clinical trials

Disease

Time Period

Severity

Show Vaccine Coverage

Show Clinical Trials

Select a disease to view outbreak data

High Severity

Moderate Severity

Low Severity

Data is updated daily from WHO, CDC, and other global health organizations. Last updated: 5/21/2025