TABLE 2.
Replication of M2del11-HAavir virus in mice
Dose (PFU/mouse) | Virus titer (mean log10 PFU/g ± SD) ina:
|
||||
---|---|---|---|---|---|
Lungs | Nasal turbinates | Brains | Spleens | Kidneys | |
100 | 6.38 ± 1.28 | NDb | ND | ND | ND |
1,000 | 6.77 ± 0.17 | 3.67 ± 1.25 | ND | ND | ND |
Mice were infected with 100 or 1,000 PFU of M2 del11-HAair virus. Organ samples were taken from mice at day 3 postinfection. Virus titers were determined with M2CK cells.
ND, not detected.