%0 Journal Article %T Group A Streptococcal Outbreak in a Geriatric Mental Health Unit. %A Younis HD %A Johnstone J %A Armstrong I %A Brown EE %A Golden A %A Griffith A %A Martin I %A Donnait K %A Nur M %A Mesfin E %A Kus JV %A McGeer A %A Logan R %J Am J Infect Control %V 0 %N 0 %D 2024 Jun 24 %M 38925503 %F 4.303 %R 10.1016/j.ajic.2024.06.011 %X We report a Group A streptococcal (GAS) outbreak in a geriatric mental health in-patient unit. Communication with cognitively impaired patients, limitations in adherence to hygiene practices and communal dining may have facilitated transmission. Settle plates aided in identifying a colonized patient. Rapid access to whole genome sequencing facilitated assessment and management.