A woman has been admitted to a hospital in Alicante as the first suspected case of hantavirus in Spain, after sharing a flight with a deceased passenger from the MV Hondius cruise ship. The patient presents with a cough and is in good general condition, but the Ministry of Health has activated the mandatory quarantine protocol at Hospital Gómez Ulla for all contacts from the vessel since April 1. This event marks a precedent in visual epidemiological surveillance in our country. 🚨
Design of a 3D epidemiological heat map 🗺️
To address this case from a visual epidemiology perspective, I propose the development of an interactive 3D infographic that integrates three data layers. The first layer will show the route of the MV Hondius, highlighting the ports of call and the points where the first symptoms were reported. The second layer will consist of a heat map of hantavirus incidence in Europe, using ECDC data to identify areas of endemic risk. The third layer will be a visual timeline detailing the quarantine protocols: from preventive isolation in Alicante to the 21-day follow-up in Madrid. The 3D model of the virus, with its glycoprotein structure, will be superimposed on areas of highest potential transmission to educate the user about its transmission mechanism.
Data visualization for outbreak prevention 🧬
The key to this infographic is not just aesthetic, but functional: allowing healthcare professionals and the public to understand how a single flight can connect an outbreak on a cruise ship to a hospital in Alicante. By visualizing the overlap of transport routes and hantavirus hotspots, we can identify dispersal patterns that go unnoticed in plain text reports. This 3D tool would also facilitate the simulation of quarantine scenarios, improving the response to future international health alerts.
Do you think 3D visualizations help raise awareness better than traditional graphics?