In my experience, housekeeping does not clean this, nurses do. Housekeepers are not on call for bio hazardous waste. This type of cleaning does require a 2 step process. The initial clean, the nurse or CNA wiping it up and then the housekeeping coming in after to disinfect. It's always been a nurses job to clean waste. This prevents viruses and bacteria from forming and spreading. It's extremely unsanitary to leave it for someone else. In my opinion if the nurse is too lazy to clean, find another job.