Smart dehumidifiers help control dust mites. Dehumidifiers aren’t glamorous appliances, but dust mites aren’t exactly welcome ...

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Charlie from Rock Island wants to know if it's possible to have 100 percent relative humidity without rain? If so, why? Good question: it happens and often. When the humidity reaches 100 percent the ...

Q. Getting rid of dust mites helped me with nighttime nasal congestion. Keeping the humidity in the house under 40 percent is important because dust mites like humidity. I also stay away from ...