Bakers have a short lifespan!

[Guest guest]

Back in 1905, New York passed a law prohibiting bakeries from working their bakers more than ten hours a day and sixty hours a week. Fined for imposing a workweek, was it because of hard work that they had a short lifespan or because of the wheat?

 

http://books.google.com/books?id=OmA8a1Q9UekC & pg=PA289 & lpg=PA289 & dq=bakers+lifespan+1905+work+hours & source=web & ots=-gn4WMbumB & sig=c_24Tq6X3Vq9lQx9mNCiw7JGitA & output=html

 

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http://www.lifespan.org/adam/healthillustratedencyclopedia/1/000110.html

 

Occupational asthma

Definition

 

Occupational asthma is a lung disorder characterized by attacks of breathing difficulty, wheezing, prolonged exhalation, and cough. It is caused by various agents found in the work place (see also bronchial asthma). These symptoms are usually due to spasms of the muscles lining the airways, which cause them to narrow excessively.

Alternative Names

 

Asthma - occupational exposure; Irritant-induced reactive airways disease

Causes

 

There are many agents in the workplace that can cause occupational asthma. Most commonly, these include protein molecules (wood dust, grain dust, animal dander, fungi) or other chemicals (especially di-isocyanates).

Though the actual rate of occurrence of occupational asthma is unknown, it is suspected to cause 2-20% of all cases of asthma in industrialized nations.

The following workers are at higher risk:

 

Plastics workers

Metal workers

Bakers

Millers

Farmers

Grain elevator workers

Laboratory workers

Woodworkers

Drug manufacturers

Detergent manufacturers

Symptoms

 

Symptoms usually occur shortly after exposure to the offending agent (the allergen) and often improve or disappear when the affected person leaves the workplace. The symptoms often worsen as the work week progresses and resolve on weekends or vacations. Some people may experience a delayed onset of symptoms, occurring as many as 12 hours after exposure to the allergen.

 

Shortness of breath

Wheezing

Cough

A feeling of tightness in the chest