Air purifiers (Find more)have been developed specifically for people with asthma and allergies. Their unique design increases airflow, immediately filtering allergens into the air. In clinical trials, the use of air purifiers has been shown to significantly reduce hospital visits for young children with asthma.

You can think of your home as a refuge from pollution and allergens. But understand this: even if you don't necessarily know it, indoor air is often twice as polluted as outdoor air due to dust, mold, and chemicals that accumulate in the confined space over time.