About Hantaradar
Hantaradar is an independent open-data platform that aggregates publicly available reports about hantavirus events worldwide. We do not produce primary data — we collect, structure, and present it from official sources such as the World Health Organization, ProMED, ReliefWeb, and national health authorities.
Our goal is to make it easier for the public, journalists, researchers, and travelers to find authoritative information about hantavirus quickly and in context. Every event displayed on the map and feed is linked back to its original source for verification.
The platform is operated by an independent team. It is not affiliated with WHO, ProMED, or any government health authority. The information shown here is for awareness and education only and is not a substitute for medical advice.
Funding comes exclusively from non-intrusive Google AdSense placements. There is no paywall, no user accounts, no email collection.
Creator

Ángel Roldán Ruiz
Founder of ARCODE — AI & Cybersecurity
Hantaradar is built and maintained by Ángel Roldán, an independent specialist in artificial intelligence and cybersecurity based in Córdoba, Spain.
With nine years of multi-sector experience and a background in cybersecurity consulting for public administrations, he runs ARCODE as a solo, hands-on practice: the same person who diagnoses a project also writes the code and keeps it running in production.
Visit arcode.es