Dust buildup is often one of the reasons why your CPU is overheating, so aside from keeping your computer clean, it's good to stop it from accumulating inside your PC case in the first place.

Dust mites can aggravate allergies and disrupt your sleep. Here’s how to remove them from your mattress, pillows and bedding.

Dust storms are also known to transport diseases such as Valley Fever. The 2009 dust storm in Sydney led to an increase in emergency hospital admissions for respiratory illnesses, especially asthma.