Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Graphs represent PRRSV viral load in lung (A) and tracheobronchial lymph node (TBLN) (B) from 3249- (red circles) and virulent Lena- (blue triangles) infected groups. PRRSV viral load is represented in quantification cycle (Cq). Significant differences between groups in lung are represented (* p ≤ 0.05 and ** p ≤ 0.01). Dpi, days post-infection.
