Could I get in trouble for my aunts foot fungus?

My aunt lives with me. She has balancing issues. She told me she's afraid to bend over to wash her feet in the shower, so she doesn't. She wears flip flops all the time, and I noticed her toe nails are turning yellow, and her skin is dry. I think im gonna buy her a shower chair, or a foot scrubber that sticks to the bottom of the shower, so she can wash her feet herself. I really don't want to have to wash them myself. Could I get in trouble for not doing it myself. Like legal trouble?

Could I get in trouble for my aunts foot fungus?
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