Does anyone know why the ship needs to be sanitized? We received an email that the 11-15 cruise from San Pedro is going to be delayed and shortened by one day as they have an "extreme medical emergency". a follow up phone call and the agent responded they have to decontaminate the ship due to a crew member who became ill.

However, they would not disclose what the illness is/was. I am concerned that they may be able to clean the ship but what about the crew members that may have been exposed to the sick person. Does anyone have any information about this?