Fig. 3From: Intranasal delivery of plasmids expressing bovine herpesvirus 1 gB/gC/gD proteins by polyethyleneimine magnetic beads activates long-term immune responses in miceTemperature changes of mice vaccinated with the DNA vaccine. The mice are intranasally vaccinated with the DNA vaccine, and PBS is used as a control. The anal temperature is examined from day 1 to 18 after the second vaccination (n = 3 mice per group on each day)Back to article page