1. To determine whether the FLIR ONE camera can be used to detect differences in a temperature spectrum that is clinically applicable. Temperature as measured by a temporal artery thermometer on hospitalized patients can vary from less than 96° Fahrenheit to over 104° Fahrenheit. The basis of the FLIR ONE camera and the irPNA application is to detect asymmetry of temperatures. We hope to demonstrate that this technology has the capability to demonstrate this difference.