Current projects

COVID-19 disease outbreak

42,572 tweets classified

The COVID-19 pandemic is spreading rapidly across the world, infecting tens of thousands of people. We are currently in the process of setting up improved monitoring on the flood of information that is coming in. In order to do so, we need your help to improve the filtering of content. Any help is welcome!

Vaccine sentiment tracking

66,724 tweets classified

This project involves the question of how people feel about the topic of vaccination. Vaccine sentiment is tied to vaccination coverage which is an important public health indicator. Tracking vaccine sentiment can be used to improve mathematical models of the spread of infectious diseases. These models help to predict outcomes of epidemics and facilitate the decision-making process during such scenarios. Our aim is to determine vaccine sentiments based on both temporal and geographical patterns.