Causes. The harmful bacteria that cause bacterial joint inflammation can enter your body via the skin, eyes, ears, mouth, nose, and mucous membranes. Some of the types of bacteria responsible for causing this infection include: 1  Staphylococcus aureus, which causes staph infections.
Same deal at the end of the cruise. If you use the cruise terminal's porter services to help you get your bags to a taxi, a bus, or your car, the standard tip is $1 per bag. If you happen to be in your cabin when your bags are delivered the afternoon you embark, there is no obligation to tip the crew member.
On-board entertainers are not affiliated with the cruise line at and are hired on short-term freelance contracts as well. They are paid somewhere between $450 and $2,000 on average depending on the line and the talents they bring. Related Reading: Pros & Cons of Cruise Ship Employment.