1. Quantifying impacts of the COVID-19 pandemic through life expectancy losses • Jose Manuel Aburto, University of Oxford; Jonas Schöley, Max-Planck Odense Center on the Biodemography of Aging; Ilya Kashnitsky, Interdisciplinary Centre On Population Dynamics, University Of Southern Denmark; Luyin Zhang, University of Oxford; Charles Rahal, University of Oxford; Trifon I. Missov, Interdisciplinary Centre on Population Dynamics (CPop), University of Southern Denmark; Melinda Mills, University of Oxford; Jennifer B. Dowd, Leverhulme Centre for Demographic Science, University of Oxford; Ridhi Kashyap, University of Oxford.

2. County-level socioeconomic disparities in COVID-19 mortality in the United States • Magali Barbieri, Institut National d'Études Démographiques (INED); Denys Dukhovnov, University of California, Berkeley.

3. The role of data collection systems on COVID-19 deaths age structure: An illustration from Latin American countries • jenny garcia, Institut National d'Études Démographiques (INED); Andres Castro, University of Pennsylvania; Catalina Torres, Muséum National D'histoire Naturelle; Stéphane Helleringer, Columbia University.

4. Heterogeneity in subnational mortality due to COVID-19: the case of Belgian districts • Benjamin-Samuel Schlüter, Louvain University (UCL); Bruno Masquelier, Louvain University (UCL).

5. Comparing successive COVID-19 Waves within and between Countries: A challenge when dealing with imperfect Data • Catalina Torres, Muséum National D'histoire Naturelle; France Meslé, Institut National d'Études Démographiques (INED); Magali Barbieri, Institut National d'Études Démographiques (INED); Florian Bonnet, Institut National d'Études Démographiques (INED); Carlo Giovanni Camarda, Institut National d'Études Démographiques (INED); Emmanuelle Cambois, Institut National d'Études Démographiques (INED); Arianna Caporali, Institut National d'Études Démographiques (INED); Etienne Couppié, Institut national d'études démographiques (INED); jenny garcia, Institut National d'Études Démographiques (INED); Iris Hourani, Institut national d'études démographiques INED; Svitlana Poniakina, Insitut National D'Études Démographiques; Jean-Marie Robine, Institut National de la Santé et de la Recherche Médicale (INSERM).