Universal Vaccination against Newcastle Diseases

Low-cost vaccination for poultry

The "Universal Vaccination against Newcastle Diseases" is a comprehensive framework and methodology designed to ensure widespread and effective vaccination against the Newcastle disease in poultry. It encompasses a range of components such as thermostable vaccines like the ND I-2, logistical strategies for transportation, simplified application methods, and extensive training for vaccinators. This technology is structured to provide a systematic and accessible approach to safeguard poultry from the Newcastle disease, particularly in challenging environments and remote areas.

This technology is TAAT1 validated.

7•7

Scaling readiness: idea maturity 7/9; level of use 7/9

Positive or neutral impact

Adults 18 and over: Positive high
The poor: Positive medium
Women: Positive high

Positive or neutral impact

Climate adaptability: It adapts really well
Adaptability for farmers: It helps a lot
Biodiversity: It doesn't hurt them
Carbon footprint: It doesn't reduce emissions at all
Environment: It makes a big difference
Water usage: It uses the same amount of water

Problem

High Mortality Rates: Newcastle disease is highly contagious and can cause mortality rates as high as 100% in poultry, particularly in young chicks.
Limited Vaccine Uptake: Despite the availability of vaccines, there are socio-economic and structural barriers that limit their uptake by smallholder farmers.
Vaccine Accessibility: The distance from the nearest vaccine vendor can reduce the likelihood of farmers vaccinating their chickens.
Vaccine Knowledge: Lack of knowledge about the Newcastle disease and its vaccine can hinder vaccination efforts.
Inconsistent Vaccination: If the vaccination does not reach all the birds at the same time, some birds will have contact with the vaccine virus later on, causing a reaction.
Poor Vaccination Systems: Inadequate vaccination systems can lead to increased losses.

Solution

Thermostable Vaccines: The ND I-2 vaccine, developed from a temperature-tolerant strain of the virus, can withstand varying temperatures, making it more resilient and effective in diverse environments.
Improved Accessibility & Knowledge: The technology includes logistical strategies for transportation to improve accessibility. It also provides extensive training for vaccinators, enhancing their knowledge about the disease and its vaccine.
Efficient Vaccination Systems: The technology promotes simplified application methods and consistent vaccination, reducing the chances of disease spread and improving overall poultry health. It also addresses system inadequacies by providing a comprehensive and systematic approach to vaccination.

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0.02 USD

A dose of the ND I-2 vaccine, is inexpensive to administer

2.5 USD

per round of vaccination for 20 chickens

250 USD

local vaccination campaign at the village level

IP

Open source / open access

Countries with a green colour: Tested & adopted
Countries with a bright green colour: Adopted
Countries with a yellow colour: Tested

Countries where the technology has been tested and adopted
Country	Tested	Adopted
Benin	Tested	Adopted
Botswana	Tested	Adopted
Burundi	Tested	Adopted
Central African Republic	Tested	Adopted
Côte d’Ivoire	Tested	Adopted
Democratic Republic of the Congo	Tested	Adopted
Ethiopia	Tested	Adopted
Gabon	Tested	Adopted
Ghana	Tested	Adopted
Guinea	Tested	Adopted
Kenya	Tested	Adopted
Madagascar	Tested	Adopted
Malawi	Tested	Adopted
Mozambique	Tested	Adopted
Nigeria	Tested	Adopted

This technology can be used in the colored agro-ecological zones. Any zones shown in white are not suitable for this technology.

Agro-ecological zones where this technology can be used
AEZ	Subtropic - warm	Subtropic - cool	Tropic - warm	Tropic - cool
Arid
Semiarid
Subhumid
Humid

Source: HarvestChoice/IFPRI 2009

The United Nations Sustainable Development Goals that are applicable to this technology.

Goal 8: decent work and economic growth

Here are the process that ensures the production, preparation, and systematic vaccination against Newcastle Disease in poultry

Vaccine Production: Vaccines are produced in Africa using the "master seed egg amplification" technique from disease-free flocks. Companies like Brentec Ltd. in Uganda and DBellium Nigeria Ltd. in Jos have achieved significant production levels, with over five million and two million doses of ND I-2 vaccine respectively, supported by organizations like GALVmed in Kenya and Tanzania.
Vaccination Preparation: Prior to vaccination, vaccinators conduct assessments to determine the number of households and chickens in the area. Interested households are registered, and mutually agreed-upon dates for vaccination are set.
Vaccination Logistics: Vaccines are stored at 8°C until deployment to maintain their efficacy. Poultry farmers are instructed to gather their chickens in advance to ensure a smooth and organized vaccination process.
Deployment and Vaccination: On the agreed-upon date, vaccinators deploy the vaccines, ensuring that all registered households and their chickens are vaccinated as planned.
Post-Vaccination Procedures: Follow-up actions might include monitoring the vaccinated chickens for any adverse reactions and providing guidance or support as needed.