What are the effects of industrial grade paper sorters, like those in the post office?

Is Paper Dust Potentially Harmful?

"...Contrary to what management and the union may say, paper dust can be a hazard to postal workers, causing and exacerbating respiratory problems. Sorting machines could also theoretically disperse contaminants (such as anthrax) intentionally sent through the mail into postal facilities, further adding to the risk of the job. ..."  
Source: www.scientificamerican.com

Visit Our Homepage