For thousands of years, humans have been using wildlife for commercial and subsistence purposes. Wildlife trade takes place at local, national and international levels, with different forms of wildlife, such as live animals, partly processed products and finished products. Wildlife is a vital source... of safe and nutritious food, clothing, medicine, and other products, in addition to having religious and cultural value. Wildlife trade also contributes to livelihoods, income generation and overall economic development.
However, wildlife trade can have detrimental effects on species conservation, depleting natural resources, impoverishing biodiversity and degrading ecosystems (Morton et al., 2021). Wildlife trade, whether legal or illegal, regulated or unregulated, can pose threats to animal health and welfare. It also presents opportunities for zoonotic pathogens to spill over between wildlife and domestic animals, and for diseases to emerge with serious consequences for public or animal health and profound economic impacts (IPBES, 2020; Swift et al., 2007; Smith et al., 2009; Gortazar et al., 2014; Stephen, 2021; Stephen et al., 2022; FAO, 2020). The risk of pathogen spillover and disease emergence is amplified with increased interaction between humans, wildlife and domestic animals. The risk of pathogen spillover has also been exacerbated by climate change, intensified agriculture and livestock production, deforestation, and other land-use changes. Wildlife trade is also a risk to ecosystem biodiversity via the introduction of invasive species (Wikramanayake et al., 2021). Therefore, increased effort must be put into understanding the potential consequences of the wildlife trade, mapping and analysing the adjacent risks, and implementing strategies to manage those risks. Reducing wildlife-trade risks not only helps to limit disease but also minimises the negative effects of invasive species. Between 1960 and 2021, invasive alien species caused estimated cumulative damage of around 116 billion euros across 39 countries in the European Union alone, despite strict import regulations (Haubrock et al., 2021). The effect of invasive species is extremely apparent.
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Please note that this video is also available on youtube , with the minor addition of the Coat of Arms of the Republic of Kenya in the credits, as it is now endorsed as part of national training activities for AMR in Kenya.
Leptospirosis is a bacterial zoonotic disease of worldwide importance, though relatively neglected in many African countries including sub Saharan Africa that is among areas with high burden of this disease. The disease is often mistaken for other febrile illnesses such as dengue, malaria, rickettsi...oses and enteric fever. Leptospirosis is an occupational disease likely to affect people working in environments prone to infestation with rodents which are the primary reservoir hosts of this disease. Some of the populations at risk include: sugarcane plantation workers, wetland farmers, fishermen and abattoir workers. In this study we investigated the prevalence of antibodies against Leptospira among sugarcane plantation and factory workers, fishing communities as well as among rodents and shrews in domestic and peridomestic environments within the study areas.
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Rabies is a zoonotic, vaccine-preventable viral disease that causes damage to the brain and spinal
cord in infected animals and humans. A zoonotic disease is a disease that can be transmitted
between animals and humans. Rabies is nearly 100% fatal once symptoms appear.
Monkeypox is a rare viral zoonotic disease caused by a double stranded DNA virus that belongs to the Orthopoxvirus genus of the Poxviridae family.
This report of the EFSA and ECDC presents the results of zoonoses monitoring activities carried out in 2020 in 27 EU Member States (MS) and nine non-MS. Key statistics on zoonoses and zoonotic agents in humans, food, animals and feed are provided and interpreted historically.
Since the re-emergence of monkeypox in Nigeria in September 2017, the Nigeria Centre
for Disease Control(NCDC) has continued to receive reports and respond to cases of the
disease from States across the country. Between September 2017 when the outbreak started and November 2018, about 300 suspecte...d cases had been reported from 26 out of 36 states and the Federal Capital Territory. The highest number of cases were reported from States in the South-South region of Nigeria. Monkeypox is a zoonotic orthopox virus, which presents in humans with symptoms such as fever, headache, body pain, malaise, lymphadenopathy (enlargement of glands),
sore throat and the typical generalised vesiculopustular rash. Transmission is via direct or
indirect contact with infected animals, human, or contaminated materials.
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Biorisk reduction combines expertise and advice on high consequence pathogens with guidance and training on safe handling and control of disease agents that pose significant health risks, with potential for adverse economic impact and public concern.
Biorisk management includes analysis of ways a...nd development of strategies to minimize the likelihood of the occurrence of biorisks. The goal of biorisk reduction is to ensure that current scientific knowledge regarding viral hemorrhagic fevers, epidemic-prone orthopoxviruses, and emerging severe zoonotic diseases affecting humans, is maintained in order to apply the most appropriate guidance for treatment, control, and safety to mitigate the risks regardless of the source of the disease event.
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Human echinococcosis is a zoonotic disease (a disease that is transmitted to humans from animals) that is caused by parasites, namely tapeworms of the genus Echinococcus.
Plague is a zoonotic disease caused by the bacteria Yersinia pestis, found in small mammals. It is transmitted between animals by their fleas.
The bacteria, the animal reservoir and the vector in a given area are collectively called a “plague natural focus”. Humans can become infected by bein...g bitten by infected fleas direct contact with infected fluids or tissue from a host inhalation of respiratory droplet.
This channel aims to equip frontline responders with introductory level knowledge to manage outbreaks of plague.
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Rabies is a neglected zoonotic disease with a global burden of approximately 59,000 human deaths a year. Once clinical symptoms appear, rabies is almost invariably fatal; however, with timely and appropriate post-exposure prophylaxis (PEP) consisting of wound washing, vaccine, and in some cases rabi...es immunoglobulin (RIG), the disease is almost entirely preventable. Access to PEP is limited in many countries, and when available, is often very expensive.
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Mpox is a zoonotic disease caused by a double-stranded DNA virus that belongs to the Orthopoxvirus genus of the Poxviridae family. The disease presents with symptoms similar to smallpox but with a lesser severity. It was first discovered in 1958 when two outbreaks of a poxlike disease occurred in co...lonies of monkeys kept for research, hence the name ‘mpox. The first human case of mpox was recorded in 1970 in the Democratic Republic of the Congo (DRC), which has subsequently spread to other central and western African countries. There are two known clades of the virus: clade I and clade II. Clade I, which is most frequently reported from countries in Central Africa, tends to be more severe than clade II. Cameroon is the only country known to harbour both clades.
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Rabies is a fatal zoonotic disease most often transmitted to people via bites from infected dogs. This course provides a general introduction to rabies, and the One Health approach currently taken to prevent it. It consists of seven video-lectures, demonstration videos, and lessons learnt from peopl...e who work at the frontline of rabies elimination programmes around the world. It targets both a general audience and those who would like to learn more about rabies and the pathway to eliminating this disease – like prospective and current public health and animal health practitioners in rabies endemic countries.
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Rabies is a neglected zoonotic disease responsible for an estimated 59,000 human deaths annually. Rural populations in Africa and Asia are predominantly affected, and approximately
40% of cases occur in children under the age of 15 years. Transmitted through bites and scratches from infected animal...s, dogs are responsible for up to 99% of human rabies cases.
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Monkeypox is a viral zoonotic disease, caused by monkeypox virus, recognized as the most important orthopoxvirus infection after the eradication of smallpox.
This course offers public health officers and health workers in-depth information to understand the epidemiology, modes of transmission, clin...ical presentation, diagnostics, and treatment of monkeypox, as well as the strategies needed for effective prevention and outbreak investigation and response.
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Leptospirosis is a zoonotic illness with a global disease burden impacting both
developed and developing nations. It is caused by pathogenic spirochetes of the
genus Leptospira. The pathogenic L.interrogans has more than 250 serovars
arranged in 25 serogroups. In Sri Lanka, suspected leptospirosi...s is a notifiable
disease.
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