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Nigeria - Anthrax outbreak in animals 2023 - 2024

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  • Nigeria - Anthrax outbreak in animals 2023 - 2024



    The Federal Ministry of Agriculture and Rural Development hereby alerts the General Public on the outbreak of Anthrax in some Neighbouring Countries within the West African Sub-Region; specifically, Northern Ghana Bordering Burkina Faso and Togo.

    The Disease which has claimed some lives, is a Bacterial Disease that affects both Animals and Man, that is a Zoonotic Disease. Anthrax spores are Naturally found in the soil and commonly affect Domestic and Wild Animals.

    People can get infected with Anthrax spores if they come in contact with INFECTED ANIMALS OR CONTAMINATED ANIMAL PRODUCTS. However, ANTHRAX IS NOT A CONTAGIOUS DISEASE and so, one cannot get it by coming in close Contact with an Infected Person.

    Signs of Anthrax are Flu- like symptoms such as Cough, Fever, Muscle Aches and if not diagnosed and treated early, lead to Pneumonia, Severe Lung problems, difficulty in Breathing, Shock and Death.

    Being a Bacterial Disease, it responds to Treatment with Antibiotics and Supportive Therapy.

    It is Primarily a Disease of Animals but because of Man’s closeness to Animals, non Vaccinated Animals with Anthrax can easily be Transmitted to man through the inhalation of Anthrax spores or Consumption of Contaminated/Infected Animal products, such as Hides and Skin, Meat or Milk.

    Annual Vaccinations with Anthrax spore Vaccines are available at National Veterinary Research Institute Vom, Plateau State and is the Cheapest and Easiest means of Prevention and Control of the Disease in Animals.

    However, Infected Animals cannot be Vaccinated but Animals at risk can be Vaccinated. So in this present case, there is the need to intensify Animal Vaccinations along Border States of Sokoto, Kebbi, Niger, Kwara, Oyo, Ogun and Lagos states because of their proximity to Burkina Faso, Togo and Ghana. Other states of Nigeria are equally advised to join in the exercise.

    Infected Dead Animals should be buried deep into the soil along with equipment used in the burial after applying Chemicals that will kill the Anthrax Spores.

    The General Public is strongly advised to desist from the consumption of Hides (pomo), Smoked Meat and Bush Meat as they pose serious risk until the situation is brought under Control.

    Meanwhile, the Public is urged to remain calm and vigilant as the Federal Government has resuscitated a Standing Committee on the Control of Anthrax in the Ministry of Agriculture and Rural Development.

    Furthermore, Relevant Institutions and Collaborators have been Contacted with the aim of controlling the Outbreak. This is in addition to the Sensitization of State Directors of Veterinary Services Nationwide.

    Dr Ernest Afolabi Umakhihe
    Permanent Secretary
    12/06/2023



  • #2
    FG Confirms First Case Of Anthrax In Nigeria

    It added that “On 14th of July, 2023 the Office of the Chief Veterinary Officer of Nigeria was notified of animals manifesting symptoms of a suspected case of anthrax in a farm in Suleja, Niger State.

    By Donatus Anichukwueze
    Updated July 17, 2023

    The Federal Government has confirmed the first case of Anthrax in Nigeria after disclosing on Monday that the disease was detected in a farm in Niger State.

    Making this known in a statement on Monday, the Federal Ministry of Agriculture and Rural Development said that it “is deeply concerned to announce the confirmation of an anthrax case in Niger State, Nigeria.”

    It added that “On 14th of July, 2023 the Office of the Chief Veterinary Officer of Nigeria was notified of animals manifesting symptoms of a suspected case of anthrax in a farm in Suleja, Niger State.

    “The case was in a multi-specie animal farm comprising of cattle, sheep and goats located at Gajiri, along Abuja-Kaduna expressway Suleja LGA Niger State, where some of the animals had symptoms including oozing of blood from their body openings – anus, nose, eyes and ears.

    “A Rapid Response team comprising of federal and state One Health Professional Team visited the farm to conduct preliminary investigations and collected samples from the sick animals.

    “Subsequent laboratory tests by the National Veterinary Research Institute laboratory confirmed the diagnosis, marking the first recorded case of anthrax in Nigeria in recent years and after the report of an outbreak of anthrax in Northern Ghana a few weeks ago.”

    ...https://www.channelstv.com/2023/07/1...ax-in-nigeria/

    Comment


    • #3
      Confirmation of Anthrax Outbreak in Nigeria

      Monday, July 17, 2023

      17 July 2023 | Abuja- Confirmation of Anthrax Outbreak in Nigeria

      The Federal Ministry of Agriculture and Rural Development (FMARD) has confirmed one case of Anthrax disease in a mixed livestock farm in Niger State. This is the first animal case to be reported in Nigeria since the beginning of the West Africa outbreak in Ghana in June 2023. On 13th July 2023, the sudden deaths of livestock in this farm with eight (8) mortality was reported. In addition, the animals who died were observed to have been bleeding from external orifices without blood clotting.

      Following this report, samples were collected on 14th July 2023 from multiple species in this livestock farm and transported to the National Veterinary Research Institute (NVRI), VOM, Plateau State for testing and the results were positive for anthrax.

      Further investigation is also ongoing to trace the source of the infection and to identify the spread to other farms and humans. Though human exposure has been reported, there are no reports so far of human symptoms or mortality. The FMARD and the Nigeria Centre for Disease Control and Prevention (NCDC) are currently working closely with the Niger State Ministries of Health and Agriculture to identify, isolate and follow up all exposed persons. The NCDC has activated the incident management system (IMS) at level two (2) today with an incident manager appointed for effective coordination of the response. The risk assessment conducted by the human health sector today remained HIGH for the likelihood of an outbreak and its potential impact on humans.

      The FMARD was able to diagnose anthrax and provide early intervention within 48 hours of notification of suspected animal deaths. The Government of Nigeria, through the FMARD and NCDC and other one-health stakeholders, have put measures in place to ensure any outbreak of Anthrax in Nigeria is quickly detected, controlled, and contained. These measures include;

      ● The establishment of the One-Health Anthrax Technical Working Group led by the FMARD to coordinate the national response.

      ● Activation of a National Incident Management System by both FMARD and NCDC.

      ● Appointment of an Incident Manager to coordinate the human health response.

      ● Contact tracing of persons and livestock exposed to the index cases.

      ● Development of an incident action plan (IAP) in the event of a confirmed case in humans.

      ● Prepositioning of medical countermeasures and consumables such as medications, personal protective equipment (PPEs) etc.

      ● Propositioning of laboratory consumables for diagnoses.

      What is Anthrax?

      Anthrax is a severe disease caused by the bacteria - Bacillus anthracis. It can affect both humans and animals, including wild animals and livestock such as cows, pigs, camels, sheep, goats, etc.

      The bacteria, which exist as spores, can be found in the soil, wool, or hair of infected animals. Anthrax spores are resistant to extreme conditions and can survive in the soil or environment for decades, making controlling or eradicating the disease very difficult. The spores are brought to the surface by wet weather, by deep digging, or when eaten by livestock or wild animals when they graze.

      Anthrax affects humans in three ways:

      ● Skin infection, i.e., direct contact with infected animals through wounds or cuts

      ● Gastrointestinal, i.e., through eating raw or undercooked meat of infected animals or their products including milk.

      ● Inhalation, i.e., breathing in the spores (the deadliest form of the disease)

      Identification and investigation of all the exposed persons and animals/farms is ongoing, we urge members of the public to have a high index of suspicion and report if they observe any of the following symptoms in animals or persons around them:

      ● In animals, anthrax can cause symptoms such as high fever, weakness, loss of appetite, bleeding from all body openings (nose, mouth, ears, anus etc.), swelling and difficulty in breathing and bloody diarrhoea. It can lead to sudden death in most cases. The blood of an animal with anthrax DOES NOT CLOT on slaughter. Also, at slaughter, marked bloating and quick decay are observed.

      ● In humans, depending on the type (described above) and route of infection, anthrax can cause fever, painless skin sores with a black centre that appears after the blisters, general body weakness, and difficulty in breathing. It can also cause severe digestive illness that resembles food poisoning.

      Persons at risk of contracting anthrax

      ● People who handle animals, i.e., veterinarians, veterinary laboratory workers, farmers, abattoir workers, butchers, cattle rearers, livestock producers and traders, wildlife handlers, hunters, park rangers, processors, importers, and exporters of hide and skin, animal health workers etc.

      ● People who consume animals (cattle, sheep, and goats) that were found dead

      ● Healthcare workers, diagnostic laboratory workers and caregivers who are exposed to patients or their biological specimens.

      ● Law enforcement officers (Police, Military, Immigration, Customs, Point of Entry Personnel etc.).

      ● Anyone travelling to a location with a confirmed anthrax case within and outside Nigeria.

      Public Health Advisory

      ● Exercise caution when buying animals - cows, camels, sheep, goats, and other livestock - from Nigerian states bordering Benin, Chad, and Niger, and from Ghana and Togo via waterways.

      ● Carefully observe livestock to be slaughtered for consumption or sale for signs of ill health before slaughtering.

      ● Do not slaughter animals (cattle, sheep, and goats) at home, rather make use of abattoirs or slaughter slabs.

      ● Avoid contact with meat/bush meat or animal by-products such as skin, hides ("kpomo") and milk of a sick or dead animal.

      ● Do NOT SLAUGHTER sick animals. Slaughtering the sick animal can cause significant exposure with risk of inhalation of the bacteria by humans around at the time.

      ● Do NOT EAT products from sick or dead animals.

      ● Hunters SHOULD NOT pick sick or dead animals from the bush or forest to be sold for human consumption.

      ● Report any incidence of sudden death of animals to the nearest veterinary authorities or the State Ministry of Agriculture. In addition, report this to the State Ministry of Health authorities in case anthrax is confirmed and human contacts need to be managed.

      ● Anthrax is treatable when reported early. Call the NCDC on our toll-free line (6232) if you notice any of the signs and symptoms associated with anthrax for prompt treatment.

      Health Advisory for Healthcare Workers

      All animal health professionals/handlers and healthcare workers must maintain infection prevention and control precautions, a high index of suspicion/vigilance and notify the health authorities (both human and animal) when they see any human or animal with the above-stated symptoms.



      Health Advisory for Livestock Owners

      ● Vaccination is the most effective preventive measure against anthrax in livestock. Consult with a veterinarian to develop a vaccination schedule suitable for your specific livestock.

      ● Use personal protective equipment (gloves, facemasks, goggles, boots) when handling sick animals.

      ● Do not slaughter sick animals. Slaughtering sick animals can expose the anthrax spores which humans can inhale which will cause severe manifestations of the disease.

      ● Regularly monitor livestock for any sign of sickness or unusual behaviour.

      ● Immediately report cases of animals bleeding from body openings to veterinary authorities, or agriculture extension workers. Note: The blood of an animal with anthrax DOES NOT CLOT.

      ● DO NOT PROCESS or MOVE THE DEAD or SICK ANIMAL, QUICKLY REPORT to your VETERINARY DOCTOR or VETERINARY AUTHORITIES at the Ministry of Agriculture in your state.

      ● Maintain good hygiene practices on the farm through regular cleaning and disinfection of animal housing, feeding equipment, and water troughs.

      ● Practice biosecurity measures, such as controlling access to the farm, restricting the movement of animals, and disinfecting vehicles and equipment entering and leaving the premises.

      ● Ensure a clean and safe water supply for livestock and avoid using water from stagnant sources.

      ● Sick animals should be isolated and strict quarantine measures implemented to prevent the spread of anthrax to other animals or humans.

      ● Report all human exposures to animals with anthrax so that preventive treatment can commence if indicated.



      Early detection and reporting of suspected anthrax cases in animals or humans is important for implementing effective control measures. If you suspect that you or an animal may have been exposed to anthrax, quickly seek immediate medical care (for humans) or veterinary attention (for animals) or call the FMARD hotline at +234 811 097 2378 or the NCDC hotline at 6232. In the case where a healthcare worker sees a suspected case of anthrax, Call the NCDC 24/7 toll-free line IMMEDIATELY on 6232 or the emergency number of the state Ministry of Health (SMOH).

      Citizens should only share information from verified sources like FMARD, The Federal Ministry of Health (FMOH), NCDC, WHO, etc. Remember sharing inaccurate information, especially on social media may have a deleterious impact on fellow citizens such as causing fear, panic ill health and even deaths. The Federal Government through the FMARD and FMOH and their units/agencies - the Department of Veterinary & Pest Control Services and the NCDC -will continue to provide updates and will initiate all measures required to prevent the spread of any outbreak in Nigeria.

      For further enquiries, contact:

      Email: anthrax@fmard.gov.ng | FMARD +234 811 097 2378 Twitter: @FDVPCSNigeria | Facebook: Department of Veterinary & Pest Control Services - FMARD

      NCDC Toll-free Number: 6232 | SMS: 08099555577 | WhatsApp: 07087110839 Twitter: @NCDCGov | Facebook: @NCDCgov | Instagram: @NCDCgov | NCDC Media Releases

      Signed

      Dr Columba T. Vakuru

      Chief Veterinary Officer of Nigeria,

      Federal Ministry of Agriculture and Rural Development



      Dr Ifedayo Adetifa

      Director General,

      Nigeria Centre for Disease Control and Prevention


      Comment


      • #4
        Nigeria - Anthrax - Immediate notification

        GENERAL INFORMATION
        COUNTRY/TERRITORY OR ZONE
        ZONE

        ANIMAL TYPE
        TERRESTRIAL

        DISEASE CATEGORY
        Listed disease

        EVENT ID
        5125

        DISEASE
        Anthrax

        CAUSAL AGENT
        Bacillus anthracis

        GENOTYPE / SEROTYPE / SUBTYPE
        -

        START DATE
        2023/06/27

        REASON FOR NOTIFICATION
        Recurrence of an eradicated disease

        DATE OF LAST OCCURRENCE
        2004/12/31

        CONFIRMATION DATE
        2023/07/16

        EVENT STATUS
        On-going

        END DATE
        -

        SELF-DECLARATION
        NO

        REPORT INFORMATION
        REPORT NUMBER
        Immediate notification

        REPORT ID
        IN_161848

        REPORT REFERENCE
        -

        REPORT DATE
        2023/07/17

        REPORT STATUS
        Validated

        NO EVOLUTION REPORT
        -

        EPIDEMIOLOGY
        SOURCE OF EVENT OR ORIGIN OF INFECTION
        Introduction of new live animals
        EPIDEMIOLOGICAL COMMENTS
        No epidemiological comment
        ...

        NEW OUTBREAKS

        OB_121857 - GAJIRI, SULEJA LGA

        OUTBREAK REFERENCE
        -

        START DATE
        2023/06/27

        END DATE
        -

        DETAILED CHARACTERISATION
        -

        FIRST ADMINISTRATIVE DIVISION
        Niger

        SECOND ADMINISTRATIVE DIVISION
        Tafa

        THIRD ADMINISTRATIVE DIVISION
        -

        EPIDEMIOLOGICAL UNIT
        Farm

        LOCATION
        Gajiri, Suleja LGA

        Latitude, Longitude
        9.244089 , 7.207087

        OUTBREAKS IN CLUSTER
        -

        MEASURING UNIT
        Animal

        AFFECTED POPULATION DESCRIPTION
        At the onset of the outbreak, the farm workers, unaware of what was happening on the farm, slaughtered seven animals and sold out to butchers.


        Species Susceptible Cases Deaths Killed and Disposed of Slaughtered/ Killed for commercial use Vaccinated
        Sheep (DOMESTIC)
        NEW 73
        15 10 0 0 0
        TOTAL 73 15 10 0 0 0
        Cattle (DOMESTIC)
        NEW 100
        20 13 0 7 0
        TOTAL 100 20 13 0 7 0
        All species
        NEW 173
        35 23 0 7 0
        TOTAL 173 35 23 0 7 0​


        ...

        Comment


        • #5
          Nigeria - Anthrax - Follow up report 1

          GENERAL INFORMATION
          COUNTRY/TERRITORY OR ZONE
          ZONE

          ANIMAL TYPE
          TERRESTRIAL

          DISEASE CATEGORY
          Listed disease

          EVENT ID
          5125

          DISEASE
          Anthrax

          CAUSAL AGENT
          Bacillus anthracis

          GENOTYPE / SEROTYPE / SUBTYPE
          -

          START DATE
          2023/06/27

          REASON FOR NOTIFICATION
          Recurrence of an eradicated disease

          DATE OF LAST OCCURRENCE
          2004/12/31

          CONFIRMATION DATE
          2023/07/16

          EVENT STATUS
          On-going

          END DATE
          -

          SELF-DECLARATION
          NO

          REPORT INFORMATION
          REPORT NUMBER
          Follow-up report 1

          REPORT ID
          FUR_161999

          REPORT REFERENCE
          -

          REPORT DATE
          2023/07/26

          REPORT STATUS
          Validated

          NO EVOLUTION REPORT
          -

          EPIDEMIOLOGY
          SOURCE OF EVENT OR ORIGIN OF INFECTION
          Introduction of new live animals
          EPIDEMIOLOGICAL COMMENTS
          No epidemiological comment

          QUANTITATIVE DATA SUMMARY
          MEASURING UNIT
          Animal

          SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
          Camelidae (DOMESTIC)
          NEW 1
          1 0 0 0 0
          TOTAL 1 1 0 0 0 0
          Cattle (DOMESTIC)
          NEW 1009
          3 0 3 0 0
          TOTAL 1109 23 13 3 7 0
          Goats (DOMESTIC)
          NEW 4
          0 0 0 0 0
          TOTAL 4 0 0 0 0 0
          Sheep (DOMESTIC)
          NEW 14
          9 9 0 0 0
          TOTAL 87 24 19 0 0 0
          All species
          NEW 1028
          13 9 3 0 0
          TOTAL 1201 48 32 3 7 0​
          ...

          NEW OUTBREAKS

          OB_122476 - OKO OBA
          OB_122472 - MARINA

          ...

          Comment


          • #6
            Nigeria - Anthrax - Follow up report 3

            GENERAL INFORMATION
            COUNTRY/TERRITORY OR ZONE
            ZONE

            ANIMAL TYPE
            TERRESTRIAL

            DISEASE CATEGORY
            Listed disease

            EVENT ID
            5125

            DISEASE
            Anthrax

            CAUSAL AGENT
            Bacillus anthracis

            GENOTYPE / SEROTYPE / SUBTYPE
            -

            START DATE
            2023/06/27

            REASON FOR NOTIFICATION
            Recurrence of an eradicated disease

            DATE OF LAST OCCURRENCE
            2004/12/31

            CONFIRMATION DATE
            2023/07/16

            EVENT STATUS
            On-going

            END DATE
            -

            SELF-DECLARATION
            NO

            REPORT INFORMATION
            REPORT NUMBER
            Follow-up report 3

            REPORT ID
            FUR_165625

            REPORT REFERENCE
            -

            REPORT DATE
            2024/02/08

            REPORT STATUS
            Validated

            NO EVOLUTION REPORT
            -

            EPIDEMIOLOGY
            SOURCE OF EVENT OR ORIGIN OF INFECTION
            Introduction of new live animals
            EPIDEMIOLOGICAL COMMENTS
            No epidemiological comment

            QUANTITATIVE DATA SUMMARY
            MEASURING UNIT
            Animal

            SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
            Camelidae (DOMESTIC)
            NEW - - - - - -
            TOTAL 1 1 0 0 0 0
            Cattle (DOMESTIC)
            NEW - - - - - -
            TOTAL 1109 23 13 3 7 0
            Goats (DOMESTIC)
            NEW - - - - - -
            TOTAL 4 0 0 0 0 0
            Sheep (DOMESTIC)
            NEW 16
            5 4 0 0 0
            TOTAL103 29 23 0 0 0
            All species
            NEW 16 5 4 0 0 0​
            TOTAL 1217 53 36 3 7 0

            DIAGNOSTIC DETAILS

            CLINICAL SIGNS
            YES

            ...

            NEW OUTBREAKS

            OB_131669 - MURO
            OUTBREAK REFERENCE
            -

            START DATE
            2024/01/17

            END DATE
            -

            DETAILED CHARACTERISATION
            -

            FIRST ADMINISTRATIVE DIVISION
            Lagos

            SECOND ADMINISTRATIVE DIVISION
            Ikorodu

            THIRD ADMINISTRATIVE DIVISION
            -

            EPIDEMIOLOGICAL UNIT
            Farm

            LOCATION
            Muro

            Latitude, Longitude
            6.6293 , 3.5977

            (Approximate location)
            OUTBREAKS IN CLUSTER
            -

            MEASURING UNIT
            Animal

            AFFECTED POPULATION DESCRIPTION​


            - SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
            Sheep (DOMESTIC)
            NEW 16
            5 4 0 0 0
            TOTAL 16 5 4 0 0 0
            ...


            PREVIOUSLY REPORTED OUTBREAKS

            OB_122476 - OKO OBA...
            OB_122472 - MARINA
            OB_121857 - GAJIRI, SULEJA LGA

            ...
            https://wahis.woah.org/#/in-review/5125​

            Comment

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