Tag lung cancer

16 Sep

The effect of pollutants on asthma and allergies

asthma It is a common chronic inflammatory disease of the airways that has variable and recurring symptoms and reversible obstruction of the air flow. Symptoms of this disease include wheezing, coughing, and shortness of breath, which is known as the triad of asthma. Other diseases Lung cancer, stomach and heart diseases, although these diseases are […]

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16 Sep

Asthma in Welders

Types of respiratory diseases in welders rhinitis Rhinitis can be caused by welding manganese steel, stainless steel welding, and contact with rosin during soldering. asthma As a result of stainless steel welding due to the presence of hexavalent chromium, contact with rosin, or the creation of ammonium chloride and zinc chloride in soldering, materials released […]

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