Is the plumber working in the isolation hotel safe?

I don't usually go to my room. All of them are isolated indoors by isolation personnel and disinfected every day.

From the outbreak of the epidemic to now, there has been no incident of centralized infection in isolated hotels. So if you are worried about infection, it is safe to isolate the hotel. In addition, the original intention of setting up isolation hotels is to curb infection, so the epidemic prevention measures are very strict. Don't trust hotels, trust the government, and don't underestimate the execution of relevant departments.