From: Coinfection with Haemophilus parasuis serovar 4 increases the virulence of porcine circovirus type 2 in piglets
Group
Prostration
Dyspnea
Caugh
Anorexia
Limping
Vomiting
Other symptoms
Control
0/6
None
PCV2
4/6
3/6
2/6
TM, DR
HPS4
5/6
TM
PCV2/HPS4
6/6