Viral disease prevention

Newcastle disease (Ranikhet) vaccines

Newcastle disease (ND), called Ranikhet disease in India, is a highly contagious viral disease of chickens and other birds. Virulent strains can kill most of an unvaccinated flock within days, and milder forms cut growth and egg production. Regular vaccination with live (LaSota, B1, R2B) and inactivated vaccines is the main protection.

Also known as: Ranikhet disease, ND

Signs to watch for

Gasping, coughing and nasal discharge
Greenish, watery droppings
Twisted neck, circling or paralysis
Swelling around eyes and head
Sudden drop in eggs; thin-shelled or misshapen eggs
Sudden high mortality

Which birds are at risk?

All ages of chickens, plus many other bird species. Broilers, layers, breeders and backyard birds all need protection.

How vaccination protects your flock

Live vaccines are given by eye drop, drinking water or spray from the first weeks of life; inactivated oil vaccines are injected, often combined with IB, IBD or EDS. Layers and breeders need repeated boosters through lay. Your schedule should be set with a veterinarian according to local disease pressure.

Newcastle Disease (ND) vaccines from Shiv Sales

One of the most economically important poultry diseases worldwide. Our ND range covers LaSota, B1 and R2B strains for broilers, layers and breeders.

Available formsLive – eye drop, Live – drinking water, Live – spray, Inactivated – injection, Combination vaccines

Cold-chain deliveredStored and delivered at 2–8°C across Chhattisgarh and neighbouring states.

Free schedule adviceWe help plan timing and route for your flock.

Enquire about Newcastle Disease (ND) vaccines

FAQ

Newcastle Disease (ND): common questions

What is the best vaccine for Ranikhet disease?

There is no single best vaccine for every farm. LaSota and B1 live vaccines are widely used for primary and booster doses, R2B is used in older birds, and inactivated vaccines give long-lasting protection to layers and breeders. The right combination depends on bird type and local challenge.

Can Newcastle disease be treated?

No. There is no treatment for the virus itself; prevention by vaccination and biosecurity is the only effective control.

How often should layers be vaccinated against ND?

Layers usually need several live doses during rearing, an inactivated dose before lay, and periodic boosters during production. Your vet will set intervals based on antibody levels and risk.

Learn more

Related guide

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Newcastle disease: signs, spread and prevention

Known in India as Ranikhet disease, Newcastle disease can wipe out an unprotected flock within days. Recognising it early and vaccinating correctly are your best defences.

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Other vaccines

Infectious Bursal Disease (IBD / Gumboro)Marek's Disease Infectious Bronchitis (IB)Avian Influenza H9N2 (LPAI)Fowl Pox Infectious Coryza All products

This page is general information for farmers and does not replace veterinary advice. Always follow the vaccine manufacturer's instructions.

Need help choosing the right vaccines?

Talk to our team for a vaccination schedule built around your flock, location and disease pressure. Consultation is free for customers.

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