human
I've heard that it's a good idea to use a humidifier in the wintertime. Why is that?
assistant
Humidifiers help keep your air moist and comfortable by adding moisture to the air. This can be especially beneficial during cold weather when dry air can cause your throat, nose, and lungs to feel irritated or uncomfortable. Adding moisture to the air can also help reduce static electricity, which can lead to headaches and other discomforts.