From: Scrapie infectivity is quickly cleared in tissues of orally-infected farmed fish
A. Tissues from infected fish via the oral route | ||||||||
---|---|---|---|---|---|---|---|---|
 | Turbot | Trout | ||||||
Days after infection | Muscle | Intestine | Brain | Spleen | Muscle | Intestine | Brain | Spleen |
1 | 0/10 | 0/8 | 0/8 | - | 0/10 | 1/8 | 0/5 | - |
15 | 0/7 | 0/8 | 0/6 | - | 0/10 | 0/8 | 0/13 | - |
30 | 0/10 | 0/8 | 0/10 | - | 0/8 | 0/8 | 0/9 | - |
60 | 0/9 | 0/6 | 0/8 | - | 0/7 | 0/6 | 0/6 | - |
90 | 0/7 | 0/8 | 0/9 | - | 0/10 | 0/11 | 0/10 | - |
B. Tissues from infected fish via multiple parenteral routes | ||||||||
15 | - | - | 2/8 | 4/7 * | - | - | 0/9 | 1/9 * |
90 | - | - | 1/7 * | 0/8 | - | - | 0/11 | 0/11 |