Mpox clade Ib
Last updated on Thursday, 27 March 2025 at 09:30am
Mpox is an infectious disease that is caused by infection with a virus called MPXV. This page provides updates about mpox clade Ib cases in the UK. Updates about mpox clade IIb are published monthly in the mpox outbreak epidemiological overview.
The data we present here is taken from a live laboratory surveillance system. There is a delay of up to 5 days between the confirmation of an mpox clade Ib sample and the report appearing in the dataset.
Case counts are provisional and subject to change as these metrics are based on administrative data. This may also result in small discrepancies with other information UKHSA publishes on mpox clade Ib. For more information please see our detailed notes on methodology and caveats.
We update mpox clade Ib data every week on a Thursday at 9.30am.
UK overview
England
Wales
Scotland
Northern Ireland
Related content
Learn more about UKHSA data dashboard topics
- Mpox (monkeypox): guidance
Information and advice for healthcare professionals and the general public
- Mpox outbreak: epidemiological overview
Monthly updates on mpox clade Ib and IIb cases in the UK