Today sees the publication of the first findings of the COVID Social Mobility and Opportunities (COSMO) Study. The project began during the initial stages of the pandemic, and has seen the launch of a new national longitudinal study of young people in unprecedented circumstances. This country has a rich history of longitudinal studies, from the 1946 National Survey of Health and Development to the Millennium Cohort Study, and it is exciting to add COSMO to a venerable list.
