Via YLE: Swine Flu Aboard Helsinki Cruise Liner. Excerpt:
Fourteen cases of the H1N1 virus have been confirmed onboard a cruise liner that docked in Helsinki on Sunday.
The Emerald Princess cruise liner docked in the capital for eight hours en route to St. Petersburg. According to the Russian Ria Novosti news agency, swine flu has been confirmed among 13 crew members and one passenger. They have been quarantined on the vessel.
All other passengers have undergone health checks and have left the ship in St. Petersburg.



