What vaccines should I give to my chicks?

[SpeckledPullet]

My eggs are due to hatch on the 21st and I want to be ready with whatever vaccines they need. If my chicks are to line indoors for the first few weeks, do they still need the Mareks shot? Also, does anyone know which shots I should give if I live in Florida? Last, but not least, HOW do I give a shot to a chick? I am a newbie and have done some searches on here, but am still confused. Thanks!

 

[Mahonri]

Will there be any other chickens brought inn or are there any out there right now?

If the place hasn't had chickens and those in the bator are the first, you probably don't have to worry about Mareks.

 

[SpeckledPullet]

Hey. I actually have 4 hens in the coop as of right now. I only bought them a month ago and am not sure where they came from. The man who sold them to me had a mix of hatchery birds and birds he raised himself. So, I should get them vaccinated for Mareks, right?