Context: Asthma as a result of (or worsened by) workplace exposures, is a commonly reported occupational disease. Many cases however are not reported or recognized as such. It is estimated that 5–25% of asthma cases in adults are work–related. A few hundred different agents have been implicated with the most common being: isocyanates, grain and wood dust, colophony, soldering flux, latex, animals, and aldehydes. The employment associated with the highest risk of problems include: those who spray paint, bakers and those who process food, nurses, chemical workers, those who work with animals, welders, hairdressers and timber workers.

Question: Asthma that is the result of or made worse by workplace exposure is reported as what?
Answer: occupational disease

Question: What percent of asthma cases in adults are work-related?
Answer: It is estimated that 5–25%

Question: What are some of the most common agents?
Answer: isocyanates, grain and wood dust, colophony, soldering flux, latex, animals, and aldehydes

Question: What professions normally have the highest risk of problems?
Answer: those who spray paint, bakers and those who process food, nurses, chemical workers, those who work with animals, welders, hairdressers and timber workers

Question: What is colophony commonly reported as when caused or made worse by workplace exposure?
Answer: Unanswerable

Question: What happens to many cases of colophony?
Answer: Unanswerable

Question: How many adult colophony cases are work-related?
Answer: Unanswerable

Question: Name a few professions that have the highest risk of colophony?
Answer: Unanswerable

Question: What are two agents that are commonly believed to cause colophony?
Answer: Unanswerable