If you are prone to allergies then is the time of year they generally start acting up. You can help prevent many allergies by investing in humidifiers, or helping healthy living with an air purifier or even using a specialised vacuum cleaner. www.bestvacuum.com specialises in all of these devices. You can buy various humidifiers that remove impurities from the air whilst also humidifying the air at the same time. Their vacuum cleaners also cover a variety of problems, I have recently purchased a Dyson animal which having four cats I find great for picking up the handfuls of fur they leave behind when they are shedding their fur during the summer.