Clean and disinfect your humidifier weekly to avoid mold and mineral build-up. Cleaning a humidifier is easier than you think — all you need are water, vinegar, and a scrub brush. Humidifiers can ease ...

But humidifiers are more complicated to use and care for than some other household appliances—and doing so incorrectly can be worse for your health than not having one at all. Here’s what to know ...