Learn how humidifiers ease coughs by adding moisture to the air, soothing irritation, and reducing congestion.

One easy way to do this is by adding moisture into the air. Vaporizers work by heating water until it turns into hot steam.

Using humidifiers, vaporizers, or steam inhalers can provide respiratory relief in cold weather by adding moisture to the air, helping to ease dryness and congestion. These devices can soothe ...