Editing Openai/678c0503-f06c-8007-861c-0c2eeda101ba (section)

===== - Infrared Radiation: This is the heat you feel when standing near another person. It's harmless and part of how our bodies lose excess heat to maintain temperature. =====
* Small Amount of Visible Light: Humans also emit very tiny amounts of visible light, but it's so faint that it cannot be seen by the naked eye. Studies using sensitive cameras have detected this faint "glow."
* Radioactive Decay: Our bodies contain small amounts of naturally occurring radioactive isotopes, such as potassium-40 and carbon-14, which emit very low levels of radiation. This is normal and not harmful.

So yes, people emit radiation, but it's completely natural and not harmful in everyday circumstances.