The Pathogen Tracker Initiative (PTI)
An open-access data collective bridging global epidemiological tracking with community health literacy.
Executive Briefing: Global Surveillance Overview
Current Focus: Vector Shifts & Water-Borne Risk Factors
Vector Dynamics: Expanding endemic ranges for Aedes mosquitoes are causing off-season spikes in Dengue and Chikungunya across Latin America and Southeast Asia.Water & Sanitation Infrastructure: Cholera outbreaks continue to correlate heavily with localized infrastructure breakdown and flood displacement, underscoring the critical need for targeted water purification systems alongside oral cholera vaccination deployment.Pathogen Monitoring: Multi-drug resistant tuberculosis(MDR-TB) and zoonotic spillover risks (Avian Influenza H5N1) remain primary priorities for cross-border biosurveillance.
WATER-BORNE PATHOGENS
Cholera Surveillance
Last Updated: July 2026
Tracking active global outbreaks and case distribution data from WHO situation updates.
VECTOR-BORNE DISEASES
Malaria Insecticide Resistance
Last Updated: July 2026
Monitoring global mosquito vector resistance levels to Pyrethroids and control interventions.
VECTOR-BORNE DISEASES
Dengue Virus Notification Rates
Last Updated: July 2026
Surveillance of 3-month regional case notification rates and active transmission zones.
RESPIRATORY & AVIAN VIRUS
Avian Influenza (H5N1)
Last Updated: July 2026
Real-time tracking of wild bird, agricultural, and animal host outbreak density worldwide.
AIRBORNE & BACTERIAL INFECTIONS
Tuberculosis (TB) & MDR-TB
Last Updated: 2024
Global monitoring of active TB incidence rates, treatment coverage, and multi-drug resistant strains.
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