| Mice (nb) | | ic | Inapparent infection (15) | | | |
| Mice (nb) | | ip | Inapparent infection (15) | | | |
| Mice (nb) | | sc | | | | |
| Mice (wn) | | ic | Inapparent infection (15) | | | |
| Mice (wn) | | ip | Inapparent infection (15) | | | |
| guinea pigs (ad) | Original human | ic 0.1 | Febrile illness only(1,4,8) | | | |
| guinea pigs | | ip 0.1 | Febrile illness only(1,4,8) | | | |
| guinea pigs | | sc 0.1 | Febrile illness only(1,4,8) | | | |
| guinea pigs (ad) | GP 1 | ic 0.1 | Sickness and death | 13-15 | | |
| guinea pigs | | ip 0.1 | Sickness and death | | | |
| guinea pigs | | sc 0.1 | Sickness and death | | | |
| monkeys (ad) | Original human | sc | Sickness and death(11,12) | 6-10 | | |
| (rhesus, vervet | +GP passage | ip | Sickness and death(11,12) | 6-10 | | |
| squirrel) | | ic | Sickness and death(11,12) | | | |
| hamster (nb) | GP 9 | ic 0.02 | Death (16) | 8-15 | | |
| hamster (nb) | hamster 9 | ip 0.02 | Death (16) | | |
| | | | | | | |
