I have two hatches due next week. I am wanting to vaccinate them for Marek's. I have the vaccine and know I need to administer shortly after they hatch. I know to use a 22 GA needle, and give each chick .2 mL. I have never done this or seen it done.
For those of you who have done this, where is the proper place to give this vaccine? Do I need to use a new needle for each chick?
Thanks.
For those of you who have done this, where is the proper place to give this vaccine? Do I need to use a new needle for each chick?
Thanks.