From:  An expert position paper on environment, occupation and climate change effects on allergic respiratory diseases in Italy

 Practical tips to reduce exposure to indoor air pollution.

NumberPractical tips
1Do not expose yourself to secondhand smoke
2Open the windows for 10 to 15 minutes several times a day, especially early in the morning or in the evening, to promote air exchange. Avoid heavy traffic hours if you live in the city
3Use the extractor hood in the kitchen to avoid exposure to particulate matter
4Use electric or gas fires instead of wood or pellets (it is essential to choose closed and high-efficiency fireplaces)
5During cleaning activities, ventilate frequently, reduce the use of chemicals, and do not mix them
6Do not use braziers, charcoal grills, or unventilated stoves, and make sure there is adequate ventilation
7Air out clothes that have just been picked up from the laundry and dry cleaned to prevent the release of volatile organic compounds
8Limit the use of candles and incense
9Limit the use of insecticides
10Wash curtains and fabrics frequently and avoid carpets if possible
11In case of renovation or new furniture, choose low-emission materials and ventilate for at least a couple of weeks
12Regularly vacuum [possibly with high efficiency particulate air (HEPA) filters] and use damp rags on the floor to avoid resuspension of particulate matter from carpets and floors
13Take care of cleaning the air conditioner filter and purifiers to avoid the proliferation of microorganisms
14Install air purifiers with HEPA filters to capture pollen, mold, bacteria, and particulates*

*: EAACI guidelines indicate that filtering and air exchange devices are potentially useful in preventing both asthma and COPD exacerbations and increased decline in respiratory function. It should be noted, however, that to date scientific evidence allows only recommendations to be provided with a limited level of evidence [185, 186]. COPD: chronic obstructive pulmonary disease; EAACI: European Academy of Allergy and Clinical Immunology.