Pollution
Pollution wether it’s chemical or from trash can lead to many defects in the body. Pollution can cause harm to the lungs specifically by getting air trapped in the alveoli
It causes a cough that often brings up mucus. It can also cause shortness of breath, wheezing, a low fever, and chest tightness.
What is not working properly... please reword and I'll be happy to help . Each answer is specific that is ehh I am answering to make sure you get the correct answer