infection vector. Lore states 25% mortality. Deaths in the nome census area appear lower. Doubt death certs were available outside the white dominated nome area.
http://dhss.alaska.gov/dph/VitalStats/Documents/PDFs/AK_1918Flu_DataBrief_092018.pdf
http://dhss.alaska.gov/dph/VitalStats/Documents/PDFs/AK_1918Flu_DataBrief_092018.pdf