Office for Health Improvement and Disparities
The Office for Health Improvement and Disparities (OHID) is a government unit within the Department of Health and Social Care that leads national efforts to improve public health policy across England. The body is a successor organisation to Public Health England, and is responsible for health improvement and public health functions along with NHS England, as outlined in correspondence on the location of Public Health England functions from 1 October 2021.
Source: Wikipedia — Office for Health Improvement and Disparities (CC BY-SA 4.0)