Which restrictive disease is associated with the formation of an antigen-antibody complex causing fibrosis of the lung?

Answer;

-Hypersensitivity pneumonitis

Explanation;

-Hypersensitivity pneumonitis is a restrictive disease that is associated with the formation of an antigen-antibody complex, causing fibrosis of the lung.

-Hypersensitivity pneumonitis or allergic alveolitis, is a rare immune system disorder that affects the lungs and occurs in some people after they breathe in certain substances they encounter in the environment.