Yes, vaccinating at hatch or within the first day is standard. Some suggest a booster at around 20 weeks, depending on your flock’s risk exposure. Timing is key!
I used the Rispens vaccine last year, and it was very effective! My chicks showed no signs of Marek’s disease, and I didn’t notice any adverse effects.
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That’s great to hear! I’m considering Rispens too. Did you follow the recommended administration schedule?
Absolutely! The key is consistency. Also, keeping the coop clean helps reduce stress on the birds post-vaccination.
What about the HVT vaccine? Anyone have experience with that? I heard it’s been around for a while.
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The HVT vaccine is indeed well-established. It’s effective in most cases, but sometimes it’s combined with other vaccines for improved protection, like a 3-in-1.
That’s interesting! Is that combo available everywhere, or is it location-dependent?
Availability can vary by region. Local agricultural extensions usually have the best info on what’s accessible in your area. It’s worth checking their resources!
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I’ve read some debates about vaccine effectiveness based on the strain of Marek’s disease. Anyone else concerned about that?
It’s a valid concern! Some have theorized that the emerging strains might not be as affected by certain vaccinations, but solid data is still needed. I think further research will clarify this.
I just hope the vaccines work as well as the chicken jokes! Why don’t chickens like basketball? They’re afraid of the foul shots!
I’ve used the Merck Marek’s vaccine with great success! Make sure to handle the vials gently and warm them slightly before administration to ensure they work effectively.
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That’s awesome to hear! I’ve been considering it. Do you have any tips on the actual injection process?
When vaccinating, use a small gauge needle, and ensure the chickens are calm. It really helps to do it in a quiet area.
I totally agree with brownhunter! I also found that giving them treats right after vaccination helps calm them down.
What do you guys think about the timing of the vaccination? Should I do it at a specific age?
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Generally, the best time to vaccinate is at one day old. Early vaccination provides the best immunity against Marek’s disease.
I always recommend re-vaccinating at around 6 weeks for added protection. It’s worked well for me!
That seems so young! Is there a higher risk of side effects?
Great question, david36! Side effects are rare, but it’s good to keep an eye on them after vaccination. Just ensure they’re not stressed.
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