Originally Posted by
fransknorge
However for people with a compromised immune system, the risk is increased. She might be such a person and cleaning her surroundings as a precaution, although I would agree she is overdoing it.
She's at least risk by simply avoiding contact. Especially with the padded wall, if she simply stayed away from it rather than risking any contact during cleaning, she'd be best off. (Even more so post-cleaning if her effort was imperfect and her confidence falsely boosted)