My son, friend's daughter and niece were all quarantined due to the Norwalk Virus on our January '03 cruise. Since they were all 5 years old at the time, an adult had to be quarantined with them. My friend and I flew home from St. Martin, but my sister decided to stay. The insurance paid to fly us home plus we were reimbursed for the days of the cruise we missed as well as the days we were quarantined. They added up the total we paid for the cruise less what we paid for trip insurance and divided it by the number in our party then multiplied it by the kids that were sick along with the adults that were quarantined with them. This case was a bit confusing because we were 3 different families in 3 different staterooms.
We retook the cruise in May and my son got sick again the day we were in St. Thomas. This time, the doctor diagnosed it as too much rich food (he ate about 10 slices of salami after we got back from Megan's Bay), but asked if we would stay out of the kids club for 24 hours. I submitted a claim to Access America and was reimbursed for the day we missed.
For all you people out there that are considering saving money by not purchasing the Trip Insurance, I would highly recommend it.