New Delhi, May 10 -- More than 100 passengers and crew members have fallen sick during a norovirus outbreak aboard the Caribbean Princess cruise ship. However, passengers say that life on the ship continues to feel surprisingly normal.

Speaking to NBC News on Saturday, Jan van Milligen, a passenger, said, "The normal atmosphere is still here," and added, "We went to a show last night, had dinner and breakfast this morning."

The norovirus scare comes on the heels of a hantavirus outbreak reported on a Dutch-flagged cruise ship.

According to the Centres for Disease Control and Prevention (CDC), the outbreak was reported on Thursday during the ship's April 28 to May 11 voyage through the Caribbean. The outbreak infected 102 people out of ...