The viruses can be easily killed in the environment by cleaning with diluted bleach, ammonia, or even ordinary soap and water. (illianaveterinaryhospital.com)
You can use diluted bleach, but don't use straight bleach, as this will break down the materials in the diapers quickly. (momtricks.com)
After pulling through the fur each time, dip the comb into a container of diluted bleach water to kill the adults or eggs. (second-opinion-doc.com)