.jpg "Air-Q's air quality blog on the effects of poor air on health, performance and productivity.")
Clean air is a key component of a strong immune system. Reducing indoor pollution supports the body's natural defenses and lowers the long-term risk of respiratory infections and chronic diseases.
Air pollutants and their effect on the immune system
The air we breathe is often contaminated with particulates, pollen, mold spores, nitrogen oxides, or elevated CO₂. These substances irritate the mucous membranes in the nose, throat, and lungs, which actually serve as the immune system's first line of defense.
People who are constantly exposed to polluted air may experience dryness and inflammation of the mucous membranes, which reduces their ability to fight off pathogens. This increases susceptibility to respiratory infections and can exacerbate existing conditions such as allergies or asthma.
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Consequences of poor air quality
Poor indoor air quality rarely has no consequences. Typical consequences include:
- Inflammatory reactions
Pollutants can promote chronic inflammation in the respiratory tract, which puts permanent strain on the immune system and weakens it. - Higher risk of infection
Colds, flu, and other respiratory infections occur more frequently in polluted air, as pathogens can penetrate and multiply more easily. - Long-term effects
Over time, poor air quality can contribute to the development or worsening of allergies, asthma, and other chronic respiratory diseases.
How clean air strengthens the immune system
Good indoor air relieves the immune system instead of keeping it constantly "on alert."
- The mucous membranes can better fulfill their protective function and effectively intercept pathogens.
- Allergic reactions to pollen, house dust, or mold spores are reduced when the concentration in the air decreases.
- Stable lung function supports the body's oxygen supply, which in turn has a positive effect on all defense processes.
Those who pay attention to clean air are laying an important foundation for a strong immune system —at home, in the office, and anywhere else where people spend a lot of time.
Practical tips for a healthy indoor climate
With just a few consistently implemented measures, air quality can be noticeably improved:
- Ventilate regularly
Ventilate several times a day, especially when there are many people in the room or when CO₂ and humidity levels rise. - Keep an eye on humidity
The ideal level is around 40 to 60 percent. Air that is too dry irritates the mucous membranes, while air that is too humid promotes mold growth. - Heating correctly
Constant, moderate temperatures between approximately 18 and 22 degrees help to prevent mold and prevent the mucous membranes from drying out. - Measuring air quality
Without measurement, it often goes unnoticed when CO₂ or particulates become critical. An air quality meter makes invisible problems visible and enables targeted countermeasures.
How air-Q helps protect your health
The air-Q was developed precisely for this purpose: to make air quality transparent and thus actively support health. The device measures CO₂, particulates, volatile organic compounds, and other relevant parameters of indoor air in real time.
In the accompanying app or dashboard, users can immediately see when air quality deteriorates, for example due to rising CO₂ levels, increased particulate matter pollution, or sources of pollutants in everyday life. This allows targeted measures to be taken, such as timely ventilation, the use of an air purifier, or avoiding certain sources of emissions.
Through continuous monitoring air‑Q establish a permanently healthy indoor climate in which mucous membranes, respiratory tracts, and immune systems are subjected to as little stress as possible. In this way, air quality is transformed from an elusive topic into an actively controllable health factor, both in your own home and in the office, in your home office, or in sensitive areas such as children's rooms and workrooms. Being mindful of the air we breathe every day is therefore not a luxury, but a sound investment in strong defenses and long-term health.
