WEBVTT

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Have you heard about people putting
hydrogen peroxide in their humidifiers

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It sounds harmless. After all, most of us grew up with
that familiar brown bottle in our medicine cabinet

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But this simple idea has turned into a surprisingly big controversy.
Some people say inhaling diluted hydrogen peroxide helps with congestion

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coughs, or even viral infections. Others believe it
disinfects the air or keeps the humidifier cleaner

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But here's what experts want you to know. Inhaling hydrogen peroxide mist,
even at low concentrations, can irritate or damage delicate lung tissue

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Home humidifiers also can't produce the
controlled vapor needed for safe disinfection

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And adding it directly to the tank can
corrode parts of the machine over time

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Alternative health advocates still believe it's
helpful and point to personal success stories

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but medical professionals say the risks usually outweigh the benefits. If you want to
clean your humidifier, use safer methods like vinegar or proper disassembly and rinsing

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And if you're thinking about inhaling anything beyond plain
water vapor, make sure you talk to a medical professional first

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Hydrogen peroxide is great in your first aid
kit, but it doesn't belong in your humidifier