Figure 2-6703.

Infectious virus titers in organ tissue homogenates obtained from cats infected with influenza A virus (H5N1) by the intratracheal route (cats 1 to 3), by horizontal transmission (cats 4 and 5), or by feeding on virus-infected chicks (cats 6 to 8) 7 days after infection. Organs that were tested included stomach (A), liver (B), kidney (C), heart (D), cerebrum (E), cerebellum (F), brain stem (G), olfactory bulb (H), nasal concha (I), lung (J), trachea (K), jejunum (L), tonsil (M), eyelid (N), tracheo-broncheal lymph node (O), mesenteric lymph node (P), and spleen (Q).