Volume 29, Number 4—April 2023
Research
Extensive Spread of SARS-CoV-2 Delta Variant among Vaccinated Persons during 7-Day River Cruise, the Netherlands
Thijs Veenstra, Patrick D. van Schelven, Yvonne M. ten Have, Corien M. Swaan, and Willem M. R. van den Akker
Table 1
Characteristics of passengers and crew who had positive PCR or rapid antigen (self) test results for severe acute respiratory syndrome coronavirus-2 during 7-day river cruise, the Netherlands
| Characteristic | Result |
|---|---|
| All persons | 60 |
| Passengers | 49 (44% of total passengers) |
| Crew* |
11 (52% of total crew members) |
| Sex | 22 male (37%), 38 female (63%) |
| Passengers | 16 male (33%), 33 female (67%) |
| Crew |
6 male (55%), 5 female (45%) |
| Age distribution, y | |
| 0–20 | 2 (3%) |
| 21–40 | 4 (7%) |
| 41–60 | 2 (3%) |
| 61–80 | 33 (54%) |
| >81 | 15 (25%) |
| Missing data |
4 (7%) |
| Symptomatic | 52 (87%), 3 missing data (5%) |
| Passengers | 47 (96%) |
| Crew |
6 (55%), 3 missing data (27%) |
| Vaccinated | 56 (93%) |
| Passengers | 49 (100%) |
| Crew | 7 (64%) |
*The child of a crew member was included in the crew statistics.
Page created: February 01, 2023
Page updated: March 20, 2023
Page reviewed: March 20, 2023
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