Given the prevalence of serious infection, this review suggests hypothermic infants (<36.5oC, 97.7oF) ages 60 days or younger need a sepsis workup.
The Prevalence for the Risk of Serious Infection in Hypothermic Infants ≤ 60 Days: A Systematic Review. Acad Emerg Med. 2022 Jun 6. doi: 10.1111/acem.14547. Online ahead of print.