Internal decision made by Norbert Health

The study will evaluate the clinical bias and clinical repeatability of measuring body temperature using the Norbert Device (ND).

The study design is based on the ISO 80601-2-56, Clause 201.102 for adjusted mode clinical thermometers. The study is designed to be a non-randomized, non-blinded single arm design to evaluate the clinical accuracy of the ND's temperature measurement compared to a standard FDA 510(k)-cleared reference clinical thermometer (RCT).

Inclusion Criteria:

• Male or female subjects over 22 years of age
• Ability to provide signed informed consent, and/or have a legally authorized representative (LAR) willing to provide informed consent on behalf of the subject
• ESI score of 3-5

Exclusion Criteria:

• Use of medications known to affect body temperature (for example, antipyretics, barbiturates, thyroid preparations, antipsychotics, etc.) within 3 hours of the study procedure
• Recent immunization within seven days of the study procedure
• Pregnancy
• ESI score of 1-2

The study will be conducted within an Emergency Department where each subject is assigned an Emergency Severity Index (ESI) score. Only subjects with ESI scores ranging from 3-5 will be recruited for the study to prevent intervening with standard patient care.