If you contract strep throat on a cruise in 2026, your first step should be visiting the ship's Medical Center, which is typically located on one of the lower decks. The medical staff can perform a Rapid Antigen Test or a throat culture to confirm the diagnosis. Once confirmed, you will likely be prescribed a course of antibiotics (such as Penicillin or Amoxicillin) available at the onboard pharmacy. In the interest of public health, the ship’s doctor may require you to isolate in your stateroom for 24 hours after starting the antibiotics to ensure you are no longer contagious. In 2026, cruise lines have streamlined this process; you may receive complimentary room service and in-stateroom entertainment during your brief quarantine. It is important to note that onboard medical visits and medications are not included in your cruise fare and can be quite expensive, so having travel insurance with primary medical coverage is essential to get reimbursed for these costs after you return home.