Table. Suspected dengue virus–positive samples from the 2017 Burkina Faso dengue virus outbreak, found to be positive by CDC Trioplex real-time RT-PCR or serologic testing, and sequencing results for samples that generated genomes with >85% coverage*.
| NMIMR laboratory ID | Specimen collection date, 2017 | PCR results, Ct | Sequencing results |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Serologic results |
Serotype | Genome coverage, % | GenBank accession no. | ||||||
| NS1 Ag | IgM | IgG | |||||||
| IP-002 | Oct 16 | UND | + | – | – | DENV-2 | 99.6 | MT261956 | |
| IP-008 | Oct 16 | 35.5 | + | – | – | DENV-3 | 99.1 | MT261972 | |
| IP-009 | Oct 16 | 37.1 | + | – | – | DENV-2 | 99.7 | MT261957 | |
| IP-012 | Oct 16 | 40.6 | + | – | – | DENV-2 | 87.6 | MT261958 | |
| IP-029 | Oct 17 | 37.5 | + | – | – | DENV-2 | 98.8 | MT261959 | |
| IP-036 | Oct 17 | 40.6 | + | – | – | DENV-2 | 99.5 | MT261960 | |
| IP-091 | Oct 26 | 36 | + | – | – | DENV-2 | 99.8 | MT261961 | |
| IP-099 | Oct 25 | 40.3 | + | – | – | DENV-2 | 99.6 | MT261962 | |
| IP-103 | Oct 25 | 34.6 | + | – | – | DENV-2 | 99.7 | MT261963 | |
| IP-112 | Oct 24 | 39.5 | + | – | – | DENV-2 | 99.7 | MT261964 | |
| IP-121 | Oct 23 | 29 | + | – | – | DENV-1 | 99.7 | MT261951 | |
| IP-127 | Oct 23 | 38.2 | – | – | – | DENV-2 | 99.4 | MT261965 | |
| IP-153 | Nov 8 | 33.7 | + | – | – | DENV-2 | 99.8 | MT261966 | |
| IP-159 | Nov 9 | 32 | + | – | – | DENV-1 | 99.3 | MT261952 | |
| IP-171 | Nov 9 | 33.8 | + | + | + | DENV-3 | 94.3 | MT261973 | |
| IP-179 | Nov 13 | 22.5 | + | – | – | DENV-3 | 94.4 | MT261974 | |
| IP-194 | Nov 17 | 25.2 | – | – | – | DENV-3 | 99.7 | MT261975 | |
| IP-226 | Oct 4 | 25.4 | – | – | – | DENV-3 | 99.8 | MT261976 | |
| IP-242 | Oct 9 | 29.5 | – | – | – | DENV-1 | 99.6 | MT261953 | |
| IP-246 | Oct 9 | 31.1 | – | – | – | DENV-2 | 99.8 | MT261967 | |
| IP-267 | Oct 12 | 19.3 | – | – | – | DENV-3 | 99.8 | MT261977 | |
| IP-270 | Oct 12 | 37.1 | – | – | – | DENV-2 | 99.5 | MT261968 | |
| IP-304 | Oct 27 | 24.1 | + | – | – | DENV-3 | 99.7 | MT261978 | |
| IP-307 | Oct 30 | 37.3 | – | – | – | DENV-2 | 99.7 | MT261969 | |
| IP-310 | Nov 2 | 30.3 | + | – | + | DENV-3 | 95.7 | MT261979 | |
| IP-314 | Nov 2 | 23.8 | + | – | – | DENV-1 | 99.7 | MT261954 | |
| IP 387 | Dec 12 | UND | + | – | – | DENV-1 | 88.4 | MT261955 | |
| IP 494 | Nov 3 | 41.2 | + | – | – | DENV-2 | 99.6 | MT261970 | |
| IP 666 | Nov 6 | UND | + | – | – | DENV-2 | 99.6 | MT261971 | |
*CDC, US Centers for Disease Control Prevention; Ct, cycle threshold; NMIMR, Noguchi Memorial Institute for Medical Research; NS1 Ag, nonstructural protein 1 antigen; RT-PCR, reverse transcription PCR; UND, undetected; +, positive; –, negative.