This report seeks to explore, for the Bolton population, any association between ACE exposure and COVID-19 infection. It will also seek to identify if ACE exposure is associated with: trust in COVID-19 health information; attitudes towards, and compliance with COVID-19 restrictions (e.g. use of face coverings, social distancing); and attitudes towards COVID-19 vaccination. A better understanding of such relationships will help local services understand how they can encourage compliance with public health restrictions and vaccine uptake; information crucial for targeting health messaging and the management of threats to public health, including future pandemics.