First is make sure you stop all the dust in your home. This means dusting windowsills, air vents, the tops of ceiling fans and other surfaces that can accumulate irritating dust. This is also the time to vacuum and wash things like upholstery and curtains and drapes. You may also want to take care of your pillows. In addition to washing cases, make sure you wash the actual pillow too. Some pillows, like foam cannot be washed so make sure you vacuum these well along with your upholstery. Visit http://aboutbrianoneill.com for more information.