My colleague (B.) who was hospitalized is back home and will be working half days from next Tuesday.
In fact at 11 am she was at work for a while and tomorrow night she'll be at a party in Lage Vuursche. She doesn't feel sick.
My opinion is that you aren't then. Your body is sick and that needs treatment. However without a body the soul can't live.
B. will be at work but if it will be work is the question, B. has to take some rest. The wound has healed after almost a week. Within a few weeks they start the radiation. And depending how much energy it'll cost B. will try to work.
This can mean several things; Escapism from home, (B. admits that home means everyone asks her how she's doing), feeling at home at work (she's very work driven)
But whatever may be, there might the ice on the Marsian equator according to ESA.