A pair of new studies highlights the effects of the COVID-19 pandemic on adults, one showing the fallout of unstable housing on Americans' mental and physical health and the other describing how UK residents who were depressed or anxious before the pandemic experienced more disruptions to their jobs and access to healthcare after it began.Psychological distress, poor physical healthYesterday in JAMA Network Open, Johns Hopkins University and University of California Los Angeles researchers analyzed self-reported health and psychological status among nationally representative survey respondents worried about eviction or foreclosure in November 2020.Among 1,218 study respondents, 128 (12%) reported that they were behind on rent or mortgage