Does the work of cowboy washing factory affect fertility? Thank you.

It is said that the horse hair spray in the water washing plant is toxic and will kill sperm. Sand blasting dust is easy to get pneumoconiosis, and washing machine is easy to get rheumatism when it comes into contact with water all day long. Although the dust is not very heavy and rubbing by hand is very tiring, it is very hot in summer, and the cylindrical cat beard is the hottest. I have been working in a washing factory for seven or eight years. ...