I appreciated their policy - they were able to handle things discreetly.  We started with 1 positive case in our room and ended with 4 - we fell like dominoes.  The health care on board was surprisingly comprehensive- blood work, chest x ray, vitals.  We had check ins with both doctors and nurses.  We were given meds to treat symptoms.  They closed off the hallways as they escorted each of us down, we used the service elevator, there is an entire section of the ship deemed the red zone for isola