The ability to rapidly recognize and respond to both global and local health threats remains a critical public health priority. The ever-growing digital world represents an unprecedented opportunity to harvest for new solutions and tools to face these emergencies. This digital means of disease detection has been made possible by the growing influence of Internet technology, which has significantly changed the landscape of public health surveillance and epidemic intelligence gathering.
Experience from the past taught us a lot about managing and communicating infectious threats. Indeed, the A(H1N1) 2009 influenza pandemic revealed a breakdown in the communication between decision makers, scientific institutions and the public. The milder than expected evolution of the A(H1N1) 2009 pandemic, notably, seemed to be a proof that the declaration of an emergency “had been drive” by economic interests. Many studies show that this event caused a loss of trust in health authorities and underestimate risks related to epidemics.
