I'll second that.

"A St John ambulance spokesman said the Emerald Princess passenger had to be airlifted to hospital this mornng after the ship could not make it into port due to foggy and windy conditions.

The woman was picked up by helicopter at 11.20 am and was in stable condition.

The ship was due to dock at Port Chalmers for the first time since the tragic death of a crew member in an explosion on February 9.

However, the bad weather meant it skipped the Dunedin stop and was headed for Akaroa."

https://www.odt.co.nz/news/dunedin/criuse-ship-passenger-flown-dunedin-hospital

"A woman has been medically evacuated from a cruise ship in Dunedin Harbour.

The woman, in her late 60s, had a medical event aboard the Emerald Princess cruise ship around 10am Sunday.

She has been transported ashore to Port Chalmers on one of the ship's tender vessels to receive medical attention, St John's Ambulance advised."

http://www.stuff.co.nz/national/89567014/woman-medically-evacuated-from-emerald-princess-cruise-ship

I'm certain they push to have them installed on all the ships as fast as possible when they discover the big increase in sales.
One thing I am certain of: It won't change my spending habits by one dollar. They probably know that already. 

I wonder if they do a blood test on thsese people who "fall" overboard to see how much they've had to drink. 

"The medallions are set to debut aboard Regal Princess this November, followed by rollouts on Royal Princess and Caribbean Princess in early 2018.  The wearables are eventually expected to make their way to other Carnival Corp. brands, which include Carnival, Holland America, Cunard, Seabourn, Costa, P&O U.K. and P&O Australia."

http://www.cruisecritic.com/news/news.cfm?ID=7543

"Shortly after 4pm on Friday (4pm NZT) the "man overboard" announcement came over the bridge."

"Shortly after 4.30pm (7.30pm NZT) the woman was located by the zodiac vessel, hauled aboard and returned to Sun Princess."

"It was not clear how the woman came to be in the water."

http://www.stuff.co.nz/travel/travel-troubles/89555660/woman-saved-after-falling-from-cruise-ship-into-pacific-ocean

. . . . and careful.  Same here.  Been cruising since 1974 and never been sick with noro. 

It hasn't hit us yet in all the years of traveling.
Guess we're just fortunate.