Farmer's lung is a hypersensitivity pneumonitis induced by the inhalation of biologic dusts coming from hay dust or mold spores or other agricultural products. Exposure to hay can also trigger allergic rhinitis for people who are hypersensitive to airborne allergens.
fArMer's lung is A HyPERsenSitiVItY PnEuMOnItIS iNducEd by tHe iNhalAtioN OF bIologIc duSTs Coming from hAy dusT Or mold sPoreS Or othEr aGrIculTUraL PRoductS. eXposure to HaY can aLSo triggeR aLlergic rhInitis For pEopLe WHO are HYpersEnsiTivE to AIRbornE ALlergens.