CHESS - isaric4c/wiki GitHub Wiki

NHS (England) Digital - COVID-19 Hospitalisation in England Surveillance System (CHESS)

PHE has established a COVID-19 Hospitalisation in England Surveillance System (CHESS), adapted from the UK Severe Influenza Surveillance System (USISS) which many of you may be familiar with. Following discussion with NHS England and NHS Improvement and the Chief Medical Officer, the reporting frequency has been increased from weekly to daily in view of the escalating COVID-19 situation and change in testing policy.

Consult our own Metadata Catalogue for the CHESS main table.

Web references:

• Public Health / NHS England - CHESS