Table 2 Molecular characteristics of meningococcal carriage isolates in the districts of Bogodogo (B), Dandé (D) and Kaya (K) in Burkina Faso two years after MenAfriVac vaccination
Serogroup | ST-complex | ST no | PorA | FetA | No. of isolates | By district a | ||
|---|---|---|---|---|---|---|---|---|
B | D | K | ||||||
A | 5 | 7 | P1.20,9 | F3-1 | 1 | 1 | 0 | 0 |
W | 11 | 11 | P1.5,2 | F1-1 | 126 | 19 | 86 | 21 |
11 | 11 | P1.5,2 | F1-31 | 1 | 0 | 0 | 1 | |
11 | 11 | P1.5,2 | F3-56 | 1 | 0 | 0 | 1 | |
11 | 11 | P1.5,2 | F6-3 | 20 | 1 | 17 | 2 | |
11 | 9927 | P1.5,2 | F1-1 | 1 | 1 | 0 | 0 | |
11 | 10170 | P1.5,2 | F1-1 | 1 | 1 | 0 | 0 | |
11 | 10171 | P1.5,2 | F1-1 | 1 | 0 | 1 | 0 | |
175 | 2881 | P1.5-1,2-36 | F5-1 | 7 | 3 | 1 | 3 | |
175 | 9357 | P1.5-1,2-36 | F5-1 | 3 | 2 | 0 | 1 | |
X | 181 | 181 | P1.5-1,10-1 | F1-31 | 25 | 4 | 5 | 16 |
181 | 181 | P1.5-1,10-1 | F1-147 | 1 | 0 | 0 | 1 | |
181 | 181 | P1.5-1,10-1 | F5-69 | 3 | 0 | 0 | 3 | |
181 | 10169 | P1.5-1,10-1 | F1-31 | 1 | 1 | 0 | 0 | |
Y | 167 | 767 | P1.5-1,10-8 | F1-3 | 1 | 0 | 0 | 1 |
175 | 2881 | P1. 21–14,28-3 | F5-1 | 3 | 0 | 0 | 3 | |
23 | 1622 | P1.5-1,2-2 | F5-8 | 1 | 0 | 1 | 0 | |
23 | 4375 | P1.5-1,2-2 | F5-8 | 2 | 0 | 1 | 1 | |
UAc | 192 | P1.18-11,42-1 | Neg.d | 3 | 2 | 0 | 1 | |
NGb | 175 | 2881 | P1.5-1,2-78 | F5-1 | 2 | 0 | 2 | 0 |
175 | 9357 | P1.5-1,2-77 | F5-1 | 1 | 1 | 0 | 0 | |
198 | 198 | P1.18-24,25 | F5-5 | 1 | 1 | 0 | 0 | |
UAc | 192 | P1.18-11,42-1 | Neg.d | 2 | 2 | 0 | 0 | |
UAc | 4899 | P1.21-14,28-3 | F5-66 | 2 | 1 | 0 | 1 | |
UAc | 8248 | P1.21-14,28-3 | F5-66 | 1 | 1 | 0 | 0 | |