In the city of Tehran, which is the capital of Iran, due to its large population, there are infections that endanger human health. It shows no symptoms and can only be seen with bronchoscopy.
Hamid Sohrabpour, a specialist in pulmonary diseases, said about black lung disease or miners ‘disease: “Black lung disease or miners’ disease is one of the lung diseases that miners get due to breathing in a polluted environment, but due to the progress made in The safety equipment of these workers has been developed, less dangers threaten them. These workers are examined periodically by a physician every few months to prevent exacerbation if they have the disease.
Source: Dr. Alo