Article by Daniela Paolotti and Stefaan Verhulst: “The emergence of Hantavirus cases appeared, at first glance, to be a localized public health incident. Yet, when viewed alongside recurring Ebola outbreaks, growing concerns about avian influenza, and other zoonotic disease threats, these events highlight a broader lesson from COVID-19: our vulnerability to infectious disease outbreaks is shaped not only by the pathogens themselves but also by the preparedness of our data ecosystems and our ability to translate information into timely action. In particular, responsible access to non-traditional data sources -including mobility data, online search behavior, social media activity, transaction records, crowdsourced information, and other digital traces- has become critical in complementing traditional surveillance systems. These data sources can provide earlier, more timely, and more granular insights into emerging risks, helping decision-makers detect outbreaks sooner, understand behavioral dynamics, target interventions more effectively, and strengthen overall preparedness and response efforts
As such, these recent outbreaks provide a useful lens through which to revisit some of the insights of our recent research on non-traditional data and pandemic preparedness. In the below, we share key insights from our analysis of the COVID-19 response, reflect on their continued relevance in the context of the current Hantavirus and Ebola outbreaks, and outline three recommendations to help ensure that the barriers, delays, and missed opportunities of past crises are not repeated again.
This article is not intended to be a comprehensive assessment of either (on-going) outbreak -such an undertaking will require more extensive epidemiological, operational, and governance analysis (which we recommend). Rather, our objective is to highlight a number of emerging warning signs and recurring challenges that deserve more serious attention…(More)”.
