Shaking chills (rigors) are the body's reaction to a severe infection or the release of organisms, such as viruses or bacteria, into the bloodstream. These chills often occur with a high fever and sometimes make teeth chatter or, when severe, can cause uncontrollable shaking that can make a bed vibrate.
| Author: | Jan Nissl, RN, BS |
| Medical Review: | William M. Green, MD - Emergency Medicine Andrew Swan, MD, CCFP, FCFP - Family Medicine |
| Last Updated: April 24, 2007 | |
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