Why 'normal' human body temperature has changed in the last century

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Email not displaying correctly? View it in your browser. Why 'Normal' Human Body Temperature Has Changed in the Last Century Do This One Simple Thing to Fall Asleep Faster Fewer Americans Are Binge Drinking, But Those Who Are, Are Drinking More How Ageism Negatively Affects Older People's Health Why You Should Think Twice Before Drinking Tap Water on a Plane TIME may receive compensation for some links to products and services in this email. Offers may be subject to change without notice.   Connect with TIME via Facebook | Twitter | Newsletters   UPDATE EMAIL     UNSUBSCRIBE    PRIVACY POLICY   YOUR CALIFORNIA PRIVACY RIGHTS   TIME USA, LLC: 3 Bryant Park New York, NY 10036   Questions? Contact newsletters@time.com   Copyright © 2020 TIME USA, LLC. All rights reserved.