Date:
Mon 29 Apr 2013
Source:
FAO EMPRES-Animal Health, Global Early Warning System (GLEWS)
West Bank and Gaza Strip, additional information
on suspected outbreak
of
foot-and-mouth disease (FMD) outbreak in livestock
The
reportedly suspected FMD case in the Gaza strip [ProMED-mail
posting
20130314.1587397] has been confirmed as FMD serotype A.
Following
the rumour of FMD reported in cattle in a holding in Rafah,
Gaza
Strip in March 2013, a team of experts from the Food and
Agriculture
Organization of the United Nations (FAO) travelled to West
Bank
to investigate the situation and meet with veterinarians from the
West
Bank and from the Gaza Strip.
Epidemiological
background: the field veterinarians of the Palestine
veterinary
authorities reportedly investigated 15 farms located around
the
2 affected holdings which had clinical signs of FMD without
finding
any further indications of clinical FMD. All animals in this
area
are originating from Egypt and brought into the Gaza Strip using
tunnels.
The vaccination history of these animals is therefore not
known.
In the Gaza Strip the last FMD vaccination campaign took place
in
May 2012. Vaccination for 2013 is currently in the
planning/procurement
phase. FAO is assisting the Palestine Autonomous
Territories
Authorities to purchase vaccine for large and small ruminants.
Egypt:[Since the origin of
infection is, apparently, Egypt, the following
genotyping
results of an Egyptian isolate of FMDV serotype A (one of 3
genotyped
samples), collected in 2012 and submitted to the World
Reference
Laboratory for FMD, Pirbright, are relevant:
Batch
no: WRLFMD/2012/00032
Sender
ref: R/280 (2)
Location:
Al Zlefay, Zainia, Luxor, Upper Egypt, Egypt
Date
collected: 9 Mar 2012
Date
received by WRLFMD: 2 Oct 2012
Date
received for sequencing: 22 Oct 2012
Species:
cattle
Serotype:
A
Topotype:
Africa
Genotype/strain:
G-IV
1.
A/SUD/3/77 (GU566064); identity percentage: 86.38; topotype:
Africa;
strain: G-IV
2.
A/GHA/16/73; identity percentage: 84.59; topotype: Africa; strain:
G-IV
For
the genotyping results of the other 2 strains (WRLFMD ref nos
EGY/20/2012
and EGY/30/2012) and for the dendrogram covering all 3,
please
go to
It
may be concluded that the FMD virus strain in the Gaza strip, March
2013,
was serotype A, topotype Africa, strain G-IV. Vaccines against
such
strains should be included in the multivalent FMD vaccines
applied
for the protection of susceptible species in the Palestinian
Authority
(Gaza strip and West Bank) as well as in other adjacent
territories
such as Israel. - Mod.AS
A
HealthMap/ProMED-mail map can be accessed at:
[see
also:
Foot
& mouth disease - Middle East: Palestinian Auth (GZ) susp
20130314.1587397 202
Foot
& mouth disease - Middle East (04): Egypt, st SAT-2, update
20120706.1192748
Foot
& mouth disease - Middle East (03): Palest Auth (GZ), st SAT-2,
OIE
20120522.1141316
Foot
& mouth disease - Middle East: Egypt, Libya, Palest Auth,
genotyping
20120507.1125683
Foot
& mouth disease - Egypt (19): vaccine availability, RFI
20120504.1123292
Foot
& mouth disease - Palestinian Auth (04): (GZ) st SAT-2, FAO
20120502.1120749
Foot
& mouth disease - Egypt (18): vaccination, update
20120429.1117865
Foot
& mouth disease - Palestinian Auth (03): (GZ): st SAT-2 conf.
20120422.1110154
Foot
& mouth disease - Palestinian Auth (02): (GZ): st SAT-2 susp, OIE
20120419.1107093
Foot
& mouth disease - Palestinian Auth. (Gaza strip): susp., RFI
20120417.1104680
2009
Foot
& mouth disease - Israel, Palestinian Authority: serotype A
20090714.2510
Foot
& mouth disease, cattle, buffaloes - Egypt: serotype A
20090303.0865]
No comments:
Post a Comment