Ideally, all enrolled participants will represent an ethnically diverse population with as close to an even ratio of males to females as possible.
1\) Age ≥ 21 years. 2) Willingness and ability to provide informed consent.
1\) Diabetic hospital staff
1. Hospital patients with a physician prescribed hospital laboratory blood test.
2. Diabetic hospital staff
1. Patient is in isolation.
You may not be if
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1. A member of a vulnerable population (i.e. children, pregnant women, prisoners, etc.)
2. People with clotting factor disorders and/or currently taking anticoagulation medication.
3. Has any other medical condition that, in the opinion of the Investigator, would interfere with the person's participation in this study (i.e. double arm amputee).
1. Any skin abnormalities or tattoos located on the palm(s) of the hand(s). The left palm is preferred for this study; however, the right palm can be used if the left palm is excluded.
2. Parkinson's disease, dyskinesia, tremors, or similar that may make it challenging for said person to hold their hand on the device in a still and stable manner.
Clareo Health | A Clinical Study to Collect Calibration & Performance Data of the KBS Systems 1.0 Non-Invasive Glucose Monitoring Device