bioRxiv preprint doi: https://doi.org/10.1101/729913; this version posted August 8, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Decreasing human body temperature in the United States since the Industrial Revolution Myroslava Protsiv1, Catherine Ley1, Joanna Lankester2, Trevor Hastie3,4, Julie Parsonnet1,5,* Affiliations: 5 1Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305. 2 Division of Cardiovascular Medicine, Stanford University, School of Medicine CA 94305. 3Department of Statistics, Stanford University, Stanford, CA 94305. 4Department of Biomedical Data Science, Stanford University School of Medicine, Stanford, 10 CA, 94305. 5Division of Epidemiology, Department of Health Research and Policy, Stanford University School of Medicine, Stanford, CA, 94305 *Correspondence to: Julie Parsonnet, 300 Pasteur Dr., Lane L134, Stanford University, Stanford, CA 94305.
[email protected]. bioRxiv preprint doi: https://doi.org/10.1101/729913; this version posted August 8, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 15 ABSTRACT In the US, the normal, oral temperature