The MHRA has a Central Alerting System - which might be of use and interest to many here. It is rather crude and clunky but it is somewhere to look
Just want to highlight the Search alerts ... option - which is very easy to miss!
WELCOME TO THE CENTRAL ALERTING SYSTEM
The Central Alerting System (CAS) is a web-based cascading system for issuing patient safety alerts, important public health messages and other safety critical information and guidance to the NHS and others, including independent providers of health and social care.
Alerts available on the CAS website include NHS Improvement Patient Safety Alerts (PSA) and Estates Alerts, MHRA Dear Doctor letters, Medical Device Alerts (MDA) and Drug Alerts, Chief Medical Officer (CMO) Alerts, and Department of Health & Social Care Supply Disruption alerts.