Vector-borne diseases | EFSA - European Food Safety Authority
2023年12月6日 · A vector A carrier of a disease-causing agent from an infected individual to a non-infected individual or its food or environment; for example, mosquitoes carrying malaria parasites is a living organism A living thing such as humans, animals, plants and microbes (e.g. bacteria, viruses) that transmits an infectious agent from an infected animal to a human or …
Survival of African swine fever virus in feed, bedding materials and ...
2024年4月24日 · Over the last years, African swine fever (ASF) has gone pandemic and within the European Union affected wild boar populations are main drivers. This brings new challenges, i.e. risk assessment needs for agricultural products and the role of mechanical arthropod vectors. Answering the call “Survival of African swine fever virus in feed, bedding materials and …
Vector-borne diseases | EFSA - European Food Safety Authority
2017年5月11日 · After a request from the European Commission, EFSA’s Panel on Animal Health and Welfare summarised the main characteristics of 36 vector-borne diseases (VBDs) in 36 web-based storymaps. The risk of introduction in the EU through movement of livestock or pets was assessed for each of the 36 VBDs individually, using a semiquantitative Method to INTegrate …
Species which may act as vectors or reservoirs of diseases covered …
2023年8月1日 · Vector or reservoir species of three diseases of crustaceans listed in the Animal Health Law were identified based on evidence generated through an extensive literature review, to support a possible updating of Regulation (EU) 2018/1882. Crustacean species on or in which Taura syndrome virus (TSV), Yellow head virus (YHV) or White spot syndrome virus (WSSV) …
EFSA assesses risks linked to transmission of bluetongue during …
2008年11月18日 · The European Commission asked EFSA’s Animal Health and Welfare Panel to look at the risk of transmission of the bluetongue virus (BTV) when animals are in transit from or through restricted zones identified by EU Member States[1]. EFSA was also asked to study the impact of different control measures in reducing the spread of BTV. By looking at such factors …
Vector detection - i) non-destructive DNA extraction, ii) development of assays for vector species, iii) improved LAMP detection in vectors Build library of reference sequences from identified specimens Develop morphological and molecular diagnostic protocols Culturing of Philaenus spumarius to study vector transmission
‘Standard’ inoculation dose of 200,000 histomonads/bird In vivo study herbal products Days post-inoculation 0 5 10 15 20 25 30 35
Entomological survey to study the possible involvement of …
2021年3月31日 · Mechanical transmission of African swine fever virus (ASFV) has been investigated on few occasions, with Stomoxys calcitrans experimentally shown to transmit ASFV which was detected in various body parts for 3 days after infection. However, up to date, there is no field evidence demonstrating the presence of viral DNA in blood‐feeding arthropods. For …
Scientific opinion on bluetongue | EFSA
2017年3月8日 · The performance of different bluetongue control measures related to both vaccination and protection from bluetongue virus (BTV) vectors was assessed. By means of a mathematical model, it was concluded that when vaccination is applied on 95% of animals even for 3 years, bluetongue cannot be eradicated and is able to re-emerge. Only after 5 years of …
Bluetongue | EFSA - European Food Safety Authority
2017年3月8日 · Bluetongue is a vector A carrier of a disease-causing agent from an infected individual to a non-infected individual or its food or environment; for example, mosquitoes carrying malaria parasites-borne viral disease of domestic and wild …