Community nurse uses her connections, experience to help Somali residents get vaccine Arfon Mohamud has always been involved and invested in her community, both in Minnesota and in Nairobi where she grew up. Hired in late 2019 as a community nurse liaison at Kandiyohi County Public Health, Mohamud found her connections and experience to be priceless during the emerging COVID-19 pandemic. 4:00 pm, May 18, 2021 × Arfon Mohamud, community nurse liaison at Kandiyohi County Public Health, stands for a portrait May 11, 2021, in front of the Kandiyohi County Health and Human Services building in Willmar. Erica Dischino / West Central Tribune WILLMAR, Minn. — Whether in Willmar, Minn., or Nairobi, Kenya, Arfon Mohamud has always been involved, volunteering and working on behalf of families throughout her community.