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COVID-19 FactCheck

Do digital thermometers kill neurons or damage the brain when a person’s temperature is getting checked?

Digital thermometers do not damage your brain in any way. Digital thermometers are universally used with children and adults and can come in a wide variety of forms including oral, rectal, temporal artery (forehead), tympanic (ear), and axillary (armpit) versions. These thermometers require a sensor, which typically produces either a voltage, current, or resistance change […]