ICOSS - International COVID Sleep Study

ICOSS is an international research collaboration project started at 2020 and lead by University of Helsinki. It involves multiple leading researches in the field of Sleep Science from several countries across four continents: Europe, North America, South America and Asia. Aim of the project is to study how COVID-19 pandemic and infection has influenced on sleep, circadian rhythms, fatigue, daytime functioning and health in general adult populations. We are currently recruiting participants to 2021 survey, please find details at Research page.