influenza a virus of serotype hav1 neq1 ( h7n7 by the 1980 revised influenza typing system proposed by who experts ) was repeatedly isolated from lung and brain tissues taken from harbor seals ( phoca vitulina ) found suffering from pneumonia on cape cod peninsula ( u.s.a. ) in the winter of 1979-1980 .
C0024109
lung
C0032285
pneumonia