| |
| Institut Pasteur Dakar, J.P. Digoutte and G. Heme |
| CF test-homologous titer = 32/128 |
| ArY 357 gives positive results with the following immune fluids: Bunyamwera, Ilesha, Shokwe, Birao, ArB 7343 (Bozo), ArD 28542 (Ngari) |
| Neutralization tests with these viruses gives the following results by the plaque-reduction technique on Vero cells. |
| |
| ANTISERA | VIRUS |
|---|
| | MBOKE | BUNYAMWERA | ILESHA | SHOKWE | BIRAO | BOZO (ArB 743) | NGARI (ArD28542) |
|---|
|
| | * Reciprocal fo highest antiserum dilution producing >90% plaque inhibition; 0 = <16. | | Mboke (ArY 357) | 256 * | 0 | 0 | 0 | 0 | 0 | 0 | | Bunyamwera | 0 | 256 | 0 | 0 | 0 | 0 | 0 | | Ilesha | 0 | 0 | 256 | 0 | 0 | 0 | 0 | | Shokwe | 0 | 0 | 0 | 128 | 0 | 0 | 0 | | Biaro | 0 | 0 | 0 | 0 | 128 | 0 | 0 | | Bozo (ArB 7343) | 0 | 0 | 0 | 0 | 0 | 512 | 0 | | Ngari (ArD 28542) | 0 | 0 | 0 | 0 | 0 | 0 | 256 |
|
| Results indicate that DAKArY 357 apparently is a new virus. |
| |