A man using his asthma inhaler in front of a polluted cityscape. Asthma is a chronic inflammatory disease of the airways. Symptoms include wheezing,coughing,chest tightness,and shortness of breath. It is thought to be caused by a combination of genetic and environmental factors including air pollution | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Photo Researchers |
Bildgröße: | 4817 px × 3190 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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