Table 1. Descriptive epidemiology for 217 passengers and crew on Vietnam Airlines flight 54 from London, UK, to Hanoi, Vietnam, March 2, 2020*.
| Passenger/crew information | Positive for SARS-CoV-2 by PCR, no. (%)† | Negative for SARS-CoV-2 by PCR, no. (%) |
|---|---|---|
| Total | 16 (7.4) | 201 (92.6) |
| Age, y | ||
| <18 | 0 | 3 (2) |
| 18-49 | 3 (19) | 89 (44) |
| 50-64 | 4 (25) | 80 (40) |
| >65 |
9 (56) |
29 (14) |
| Sex | ||
| M | 9 (56) | 98 (49) |
| F |
7 (44) |
103 (51) |
| Nationality | ||
| British | 12 (75) | 133 (66) |
| Vietnamese | 3 (19) | 31 (15) |
| Other |
1 (6) |
37 (18) |
| Seating location | ||
| Business class | 13 (81) | 8 (4) |
| Premium economy class | 0 | 35 (17) |
| Economy class | 2 (13) | 143 (71) |
| Crew members | 1 (6) | 15 (8) |
*Median age, y (interquartile range) was 63.5 (56.0–67.5) for those who were SARS-CoV-2 positive and 51.5 (32.0–60.0) for those who were SARS-CoV-2 negative. SARS-CoV-2, severe acute respiratory syndrome coronavirus 2. †including the probable index case.