Clinical Thermometer Icon - High Fever Indicator for Medical & Health Content #2199309 (License: Personal Use)

This stylized illustration depicts a traditional glass clinical thermometer with a bold red mercury column rising past the normal range, indicating fever. The design features clear black calibration marks on a white tube and a rounded bulb at the base, set against a pure black background for maximum contrast and legibility. It’s optimized for digital use in healthcare, wellness, and educational contexts.

Used in medical websites, symptom checkers, fever management guides, and public health infographics to visually represent temperature measurement or fever detection; matches user intent for understanding symptoms, checking vital signs, or identifying illness indicators.