This will kill the Toxoplasma organism. Always wash your hands after cleaning the litter box. Both FeLV and FIV are contagious between cats, but neither of them can infect humans, nor can the human virus infect cats. These diseases do, however, suppress the cat's immune system, making him or her more susceptible to diseases which could be passed on to you. If you do keep a cat with one of these diseases, be extra careful about following the general guidelines.
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