Norovirus on ships: the outbreak data, what US law requires, and a six-step plan
CDC posted 23 cruise ship outbreaks in 2025, most of them norovirus: the data, why it spreads on board, the reporting rules and a plan.
October 18, 2026
Seasickness medication for ship crew: what works, the doses, and the watchkeeping risk
The scopolamine patch and antihistamines both prevent seasickness, but all carry drowsiness warnings: the evidence, the doses and a plan for crews.