7th Webinar COVID-19: Forecast and Prediction, November 20th - 21st, 2020. Lecturer Name Lecture Title 1 Silvia Ullo, University of Sannio, Italy AIRSENSE-TO-ACT: A Concept Paper for COVID-19 Countermeasures Based on Artificial Intelligence Algorithms and Multi-sources Data Processing. 2 Grzegorz Rządkowski, Technical University of Warsaw, Poland Modelling the spread of SARS-CoV-2 virus infections by using logistic wavelets. 3 Marco Baiesi, Università degli Studi di Padova, Italy Modelling the deceleration of COVID-19 spreading 4 Kristan Schneider, University of Applied Sciences, Germany Preventing COVID-19 spread in closed facilities 5 Gjalt Huppes & Ruben Huele, Universiteit Leiden, Netherlands SARS-2 production and spreading in the environment; a physical approach. 6 Johannes Müller, Technical University of Munich, Germany Super-Spreading and Contact Tracing 7 Mattia Morini, Epidemiology Department of Prevention, Perugia, Italy Impact of COVID-19 on the mortality rates for the resident population of the Umbria region in Italy 8 Giulio D'Agostini, Università di Roma La Sapienza, Italy Inferring vaccine efficacies and their uncertainties. A simple model implemented in JAGS/rjags. 9 Adriana Reyna, University of Zaragoza, Spain Virus spread versus contact tracing: two competing contagion processes.