This Experiment Saved Kids’ Lives // TRAIN BRAIN

This Experiment Saved Kids’ Lives

In 1941 two researchers ran an experiment on some kids in Philadelphia. They hung ultraviolet “irradiation chambers” in some classrooms. The devices emitted ultraviolet light around the top of the room, above the heads of the children.
They were testing to see how effective UV light was at killing germs - then a measles outbreak swept US cities. Their results were shocking.
#measles #UV-C #FarUV #Science #shorts #tech

Cleo Abram

Video journalist making optimistic tech explainers. Huge If True. Instagram: https://www.instagram.com/cleoabram TikTok: https://www.tiktok.com/@cleoabram Twitter: https://twitter.com/cleoabram If you'd like to sponsor a Huge If True episode, reach out...

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