None of these are the fever Peggy Lee was singing about.

Sources:

• - https://edition.cnn.com/2025/02/25/health/congo-mystery-illness/index.html

  - https://www.wired.com/story/race-to-identify-drcs-mystery-illness-slowed-by-us-aid-cuts-democratic-republic-congo-usaid/

  - https://www.science.org/content/article/mysterious-congo-outbreak-likely-linked-contaminated-water-researchers-say

  - https://www.cbsnews.com/news/congo-mystery-disease-deaths-who-investigation-deepens/

  - https://www.cbsnews.com/news/mystery-disease-congo-what-we-know/

  - http://abcnews.go.com/Health/cdc-monitoring-unknown-disease-congo/story?id=119395101

  - https://www.cbsnews.com/news/congo-war-m23-rebels-rwanda-goma-un-warns-gang-rape-summary-executions/

  - https://www.hopkinsmedicine.org/health/conditions-and-diseases/ebola#:~:text=What%20is%20Ebola%3F,leaks%20from%20small%20blood%20vessels.

  - https://www.cdc.gov/ebola/about/index.html

  - https://en.wikipedia.org/wiki/Ebola

  - https://www.cdc.gov/ebola/outbreaks/?CDC_AAref_Val=https://www.cdc.gov/vhf/ebola/history/chronology.html

  - https://en.wikipedia.org/wiki/The_Hot_Zone

  - https://newshour-classroom-tc.digi-producers.pbs.org/uploads/app/uploads/2014/09/Excerpt-from-The-Hot-Zone-for-PBS-NewsHour-Education-Random-House.pdf

  - https://en.wikipedia.org/wiki/Marburg_virus_disease