- Avoid smoke particles by not smoking inside or using wood-burning fireplaces 
- Keep pets out of the bedroom to limit dander in your sleeping area 
- Take off your shoes to avoid tracking in allergens from outside 
- Avoid scenting your home with room sprays, scented candles and oils 
- When buying furniture, avoid cloth material and look for easy-to-clean surfaces 
- Wash bed linens and curtains to reduce allergens in the air 
- Humidity levels matter; too much moisture increases mold and dust mites 
- Use HEPA filters in your vacuum and furnace 
- Replace carpet with tile, wood and linoleum, which are easier to keep clean 
- Use exhaust fans in kitchen and bathroom to lessen cooking fumes and moisture