A rapidly developing outbreak of clade Ib mpox among gay, bisexual and other men who have sex with men associated with severe proctitis, Northern Ireland, June 2026. (eurosurveillance.org)

Authors: Harrison A … Coyle R Journal: Eurosurveillance Published: 2026-07-01 DOI: https://doi.org/10.2807/1560-7917.ES.2026.31.30.2600604