Answer:
Probably they were not treated right when young or do not have a good set of humor. Or they were just born like a little fat pig.
First, always wash your hands after touching the linen or clothing. Washing hand can prevent the bodily fluid spread to health care provider or other patients.
After that make sure that the linen and clothing are washed frequently. The washing procedure should be able to kill pathogens so the worker in laundry can be safe.
Fat free mass is the answer because bone are not fat they are hard and skinny