To avoid transmitting things like staph or e-coli (assuming they might be in soiled bedclothes and linens from the elder's sickroom) should the washer drum be sprayed with a disinfectant or even put through a rinse cycle with bleach before doing family laundry? Would airing out the inside of the machine do as well?
Hope this tip helps! I use it at home for everything.
Blessings,
Bridget