General Guidelines For Vaccine Administration
29.5.1 General Guidelines For Vaccine Administration For many vaccines, the cold chain must be carefully maintained or the vaccine will be ineffective. See page 91.
The withdrawal period is usually 21 days, but some require 60 days. Check the label.
DO NOT chemically disinfect syringes and needles used to administer vaccines. Chemical residue could render the vaccine ineffective.
Vaccinate pregnant animals 2-4 weeks prior to expected birthing.
Vaccinate only healthy animals.
READ THE LABEL INSTRUCTIONS COMPLETELY PRIOR TO USE.