Answer:
Usually lung cancer.
Explanation:
It causes cells in your lungs to be damaged, which can lead to lung cancer.
Usual symptoms include
persistent cough
coughing up blood
wheezing
shortness of breath
hoarseness
chest pain, especially when you cough or laugh
frequent infections such as bronchitis and pneumonia
Radon is part of the environment and generally isn’t harmful. But long-term exposure to high levels of radon can put you at risk of developing lung cancer, especially if you smoke
