OS16 - 3.1.l Antigenic and Genetic Characterization of FMD Virus Serotype O Circulation in South-East Asia - S. Upadhyaya, M. Mahapatra

•

0 likes•20 views

OS16 - Open Session 2016 Cascais, Portugal 26 - 28 /10/2016 EuFMD Sessions\Open Session\Archive-2018\Open 2016 Cascais- Portugal\PPT presentations\

Science

www.pirbright.ac.ukThe Pirbright Institute receives strategic funding from BBSRC.

Antigenic and genetic
characterization of FMDV serotype O
circulating in South East Asia
S. Upadhyaya, M. Mahapatra, S. Aviso, G. Hutchings and S. Parida
Vaccine Differentiation Group

FMD: South East Asia
•  Economically important livestock disease -global distribu7on
•  Endemic in Asian con7nent including South East Asia
•  Three of the seven known FMDV serotypes (A, O, and Asia 1)
are circula7ng in South East Asia
•  Most of the outbreaks are caused by serotype O (>60%)
•  Three diﬀerent topotypes circula7ng in SEA countries (SEA,
Cathay and ME-SA)
•  SEA: Mya-98 lineage viruses, ME-SA: PanAsia viruses
•  Recently Ind2001d lineage - Lao PDR, Myanmar, Vietnam

FMD - South East Asia
SEA
ME-SA
Cathay
Virus (n=97) 2007-2012
Vaccine (n=5)
SEA: 2
ME-SA: 2
Cathay: 1

Capsid sequences
Serology: 2D-VNT

VNT results
Best vaccine: PanAsia-2
r1-values
No. of isolates

Acknowledgements
www.pirbright.ac.ukThe Pirbright Institute receives strategic funding from BBSRC.
The Pirbright InsNtute
Aravindh Babu
Nigel Ferris
WRL FMD

Nico Visser
Danny Gooverts
IIL, India
V A Srinivasan
M Madhan Mohan

PD-FMD, India
B PaXnaik
Murdoch Univ, Australia
Ian Robertson

More from EuFMD

LSD symposium - W. Philips - Evaluation of the efficacy of live attenuated he...

EuFMD

LSD symposium - A. Sprygin - Subclinical infection its role in transmission a...

EuFMD

LSD symposium - Z. Fatima- Investigation of suspected outbreaks of lumpy skin...

EuFMD

LSD symposium - L. Pite - Combating lumpy skin disease in Albania

EuFMD

LSD symposium - E. Tuppurainen - Update on global distribution of lumpy skin ...

EuFMD

LSD symposium - J. Chan - Lumpy skin disease in Hong Kong

EuFMD

LSD symposium - N. Zainuddin - Indonesian experience on simultaneous LSD and ...

EuFMD

LSD symposium - R. Ainsworth - Lumpy skin disease (LSD) in Southeast Asia Mar...

EuFMD

LSD symposium - P. Malik - Lumpy skin disease experience from India

EuFMD

LSD symposium - G. Cattoli - Lessons from ten years of experience building me...

EuFMD

LSD symposium - H. Bergmann - Systemic review and expert ranking of potential...

EuFMD

LSD symposium - E. Klemen - Modes of transmission of lumpy skin disease

EuFMD

LSD symposium - A. Van Schalkwyk - Evolutionary changes between LSDV strains ...

EuFMD

LSD symposium - C. Batten - LSDV diagnostic capabilities at Pirbright

EuFMD

To raise awareness on the new scope of practice of AHTs and the broader impact within the animal health sector. To identify opportunities (both public and private sector mechanisms) to support AHTs in setting up sustainable businesses and improving smallholder farmer access to primary animal health care. To develop a plan to support sustainable business development for AHTs. To create an inclusive platform through which experiences and best models will be shared amongst members. To facilitate collaboration among role players and act as an incubator for individual Public-Private Partnerships (PPP).

Public-Private Multistakeholder Platform for Last Mile Animal Healthcare

EuFMD

SA_Presentation for MSP Sustainable Business in Animal Health Service

EuFMD

working group instructions for animal care business.

EuFMD

Session VI Foot-and-mouth disease (FMD) is endemic in Kenya, with frequent outbreaks. Understanding socioeconomic drivers affecting disease control within Kenya’s livestock systems, and the cost-effectiveness of control options, are important components of designing an FMD control programme. This study aimed to integrate quantitative economic analysis with qualitative data to provide recommendations for disease control.

P. Compston - Identifying and addressing the barriers to effective FMD vaccin...

EuFMD

Session VI Sensors have become ubiquitous in our current world and the livestock farming sector offers multiple research avenues for the application of sensor technology, from early disease detection to virtual fencing. Animal health surveillance in Scotland currently relies on post-mortem examinations of animals and on data derived from laboratory submitted samples. Sensor-derived syndromic surveillance of livestock has been identified as a gap in Scotland’s current animal health surveillance capabilities. Real-time data from on-farm herds has the potential to underpin improved production and endemic disease detection and the earlier identification and investigation of potential outbreaks. Using the data journeys approach, the aim of this project is to elucidate the conceptual journey of thermal imagery and drone-derived data from farm to policy. This approach aims to situate data across interconnected sites of practice, highlighting the movement of data in and between sites and exposing areas of potential ‘data friction’. The term ‘data friction’ is used to describe the complex factors (political, ethical, legal, social and economic) that come together to slow down and restrict data generation, movement and use.

R. McManus - Investigating gaps for novel animal health surveillance data wit...

EuFMD

Session VI Seven serotypes of foot-and-mouth disease virus (FMDV) (O, A, C, SAT (1, 2, 3), and Asia 1) occur across seven regional virus pools. In each pool, the specific serotypes that circulate in the susceptible populations varies. Since 2004 there has been a noticeable absence of serotype C from recorded outbreak data. This serotype historically occurred across European countries, however the most recent cases (2004) occurred in pool 4 (Eastern Africa) and pool 7 (South America). Detailed reports from these outbreaks suggest the outbreak in pool 4 resulted from vaccine escape, while in pool 7 the outbreak resulted from natural infection in an isolated cattle population. Following these outbreaks, response measures were taken to address the vaccine quality and coverage in isolated populations. Now, with continued lack of serotype C detection, we are evaluating whether the available data and knowledge about FMD epidemiology can substantiate a claim of serotype C extinction.

S. Mielke - Is FMDV serotype C extinct: What can the data tell us?

EuFMD

More from EuFMD (20)