Page 1 of 11 April 23, 2012 DISEASES EARLY WARNING SYSTEM WER-16 (6 th Yr) REPORTS RECEIVED FROM REPORTING SITES: As of April 20, 2012, 296 sentinel sites were functioning in eight epidemiological regions, in 34 provinces of Afghanistan. In this reporting week, all 296 sentinel sites have sent their reports on new cases of DEWS target diseases, recorded during the reporting. Out of all events recorded in DEWS sentinel sites, 15 target diseases (priority diseases) are included in DEWS weekly epidemiological reports. Table-1: Status of Reports Received from DEWS Regions during Epidemiological week-16, 2012 Central East Central West North North East West South East South East Total No. of Expected Reports from Sentinel Sites 49 30 47 36 34 35 35 30 296 No. of Reports Received in this week 49 30 47 36 34 35 35 30 296 DEWS WEEKLY EPIDEMIOLOGICAL REPORT EPREPORT SUMMARY: This report includes surveillance data from 14 th April to 20 th April 2012. Out of 296 functional Sentinel sites(SS), 296 (100%) have sent their reports in Week-16 of 2012; Out of total 293,143 events recorded in week-16 of 2012, 91,757 (31.3%) consultations were reported due to DEWS target diseases. Main causes of consultations this week are Acute Respiratory Infections/ARI (21.5%) and Acute Diarrheal Diseases/ADD (8.5%) from total clients in a continuing trend from the week before. 27 deaths caused due to Pneumonia, Diarrheal diseases and Meningitis/Severely ill children, so that 17 deaths due to pneumonia, 4 death due to diarrheal diseases and 6 deaths reported due to Meningitis and Severely Ill Children. In this reporting week, 10 Measles outbreaks reported and investigated in Nangarhar, Kapisa, , Paktia, Paktika, Balkh and Laghman provinces. Also one Scabies outbreaks in Balkh, one ARI-Pneumonia in Nuristan and one suspected outbreaks of poisoning was reported Rustaq Girl School of Takhar province has been investigated.
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DEWS WEEKLY EPIDEMIOLOGICAL REPORT EPREPORT …...Page 3 of 11 Percentage of ARI by weeks and by Age Groups In the epidemiological week-16, a total of 62,902 events of ARI were reported.
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Page 1 of 11
April 23, 2012 DISEASES EARLY WARNING SYSTEM WER-16 (6th Yr)
REPORTS RECEIVED FROM REPORTING SITES:
As of April 20, 2012, 296 sentinel sites were functioning in eight epidemiological regions, in 34 provinces of
Afghanistan. In this reporting week, all 296 sentinel sites have sent their reports on new cases of DEWS target
diseases, recorded during the reporting. Out of all events recorded in DEWS sentinel sites, 15 target diseases
(priority diseases) are included in DEWS weekly epidemiological reports.
Table-1: Status of Reports Received from DEWS Regions during Epidemiological week-16,
2012
Cen
tra
l
East
Cen
tra
l
Wes
t
No
rth
No
rth
East
Wes
t
So
uth
East
So
uth
East
Tota
l No. of Expected
Reports from
Sentinel Sites 49 30 47 36 34 35 35 30 296
No. of Reports
Received in this
week 49 30 47 36 34 35 35 30 296
DEWS WEEKLY EPIDEMIOLOGICAL REPORT
EPREPORT SUMMARY:
This report includes surveillance data from 14th April to 20
th April 2012.
Out of 296 functional Sentinel sites(SS), 296 (100%) have sent their reports in Week-16 of 2012;
Out of total 293,143 events recorded in week-16 of 2012, 91,757 (31.3%) consultations were reported due to DEWS
target diseases.
Main causes of consultations this week are Acute Respiratory Infections/ARI (21.5%) and Acute Diarrheal
Diseases/ADD (8.5%) from total clients in a continuing trend from the week before.
27 deaths caused due to Pneumonia, Diarrheal diseases and Meningitis/Severely ill children, so that 17 deaths due to
pneumonia, 4 death due to diarrheal diseases and 6 deaths reported due to Meningitis and Severely Ill Children.
In this reporting week, 10 Measles outbreaks reported and investigated in Nangarhar, Kapisa, , Paktia, Paktika, Balkh
and Laghman provinces. Also one Scabies outbreaks in Balkh, one ARI-Pneumonia in Nuristan and one suspected
outbreaks of poisoning was reported Rustaq Girl School of Takhar province has been investigated.
Page 2 of 11
DEWS Sentinel Sites:
Figure-1(Map) shows the
distribution of DEWS sentinel sites,
already established in the relevant
regions/provinces till April 20, 2012
by type of health facilities. Data on
15 DEWS target diseases are being
collected from these sentinel sites
(SS).The symbols on the map show
the number of sentinel sites in each
region/province, and do not
indicating the GPS of the SS
locations.
DEWS Data in Epidemiological
Week-16 of 2012 Out of total 293,143 clients recorded in week-16 of 2012,
18.2% (53214) of consultations were reported due to
cough and cold and 3.3% (9688) of consultations were
reported due to pneumonia. In the same reporting period,
8.5% or 24,816 events were reported due to diarrheal
illnesses (6.0% due to Acute Watery Diarrhea, 1.8% due
to Bloody Diarrhea and 0.7% due to acute watery diarrhea
with dehydration). In comparison with previous week
(W15 of 2012) the percentage of ARI diseases has
decreased by 0.8% to 21.5%, whereas the percentage of
Acute Diarrheal diseases increased by 1.3% to 8.5%.This
variation can be due to changes in temperature /weather
during the reporting week.Figure-2 above shows the
percentages of DEWS target diseases by age groups in week-16 of 2012.
Table-2 DEWS Epidemiological Regions and types of Sentinel Sites in
Week-16, 2012
Type of
SS
Cen
tr
al
East
Cen
tr
al
Wes
t N
ort
h
Nort
h
East
Wes
t
Sou
th
East
Sou
th
East
Tota
l
CHC/BHC 21 19 32 25 20 26 25 22 190
DH 12 7 10 7 9 4 7 4 60
PH/RH/SH 14 4 5 4 4 5 3 4 43
Poly Clinic 2 0 0 0 1 0 0 0 3
Total 49 30 47 36 34 35 35 30 296
CHC=Comprehensive Health Center, DH=District hospital,
Fig-2: Percentages of DEWS Target Diseases by age Group in W16 of 2012
Page 3 of 11
Percentage of ARI by weeks and by Age Groups In the epidemiological week-16, a total of 62,902 events of ARI were reported. 27.6 % of total clients less than 5 years of
age were cough & Cold patients and 14.3% among the age group 5 years and over. The percentage of C&C (<5 years)
consultations in week-06, in comparison with the percentage of C&C in week-16 of 2012, decreased by 7.0%, whereas in
case of 5 years and above decreased by 6.4% to14.3% in this reporting week. The trend of ARI diseases in last 11 weeks
can be read in table-4. The percentages of consultations on Pneumonia cases of age group less than 5 years decreased by
4.6% in last 11 weeks, whereas the percentage of age group 5 years and over decreased by 1.2% to 1.4% in last 11 weeks.
In the reporting week-16 of 2012, the highest percentage of Cough & Cold has been recorded in Kapisa and Logar
provinces with 32% and 30% respectively, whereas the lowest percentages of C&C were reported from Farah and Zabul
provinces with 7 & 12% respectively. The highest percentages of Pneumonia reported from Bamyan and Sar-i- Pul
provinces with 8% each, whereas the lowest percentage was recorded in Zabul and Uruzgan province with less than1%.
(Fig-3)
Percentages of Diarrheal Diseases by weeks and by Age Groups The table-5 below shows the percentages of diarrheal diseases (Acute watery Diarrhea, Bloody Diarrhea and Acute watery
diarrhea with dehydration) from week-06 to week-16 of 2012, from total clients. Acute watery diarrhea among children
less than five years has been increased from 5.5% in week-06 to 13.2% in the reporting week, whereas acute watery
diarrhea among age group 5 years and above has increased by 1.3% to 3.1%.(Please refer to Table-5, above).Bloody
diarrhea, in age group less than 5 years increased by 1.3% in last 11 weeks, while in case of age group 5 years and above
increased by 0.3% in the same period. Acute watery diarrhea with dehydration in age groups less than 5 years increased
by 1%, in case of five years and above increased by 0.2% in last 11 weeks.
Percentages of Diarrheal Diseases from Total Clients in week-16 of 2012 AWDwD BD AWD
Table-6: Suspected Cases of Vaccine Preventable
Diseases in W16 of 2012 by Region
Regions
Men
ingit
is/
Sev
er I
ll
Ch
ild
Vir
al
Hep
ati
tis
Mea
sles
Per
tuss
is
Dip
hth
eria
Tet
an
us
/New
Nata
l
Tet
an
us
Acu
te
Fla
cci
d
Para
lysi
s
North East 18 48 28 0 0 0 3
North 34 9 47 1 0 0 1
Central West 8 5 11 0 0 0 2
West 22 10 6 0 0 0 0
Central East 25 46 20 3 0 0 4
South 10 4 9 0 0 3 1
East 13 63 197 0 0 0 0
South East 5 28 86 0 0 0 0
Total 135 213 404 4 0 3 11
NorthEast
NorthCentr
alWest
WestCentr
alEast
South EastSouthEast
Men/SIC 0.1% 0.1% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0%
Malaria 0.4% 0.2% 0.1% 0.1% 0.0% 0.6% 1.3% 0.7%
Typh Fev 0.6% 0.5% 0.4% 0.3% 0.2% 1.0% 0.7% 0.7%
0.0%
0.2%
0.4%
0.6%
0.8%
1.0%
1.2%
1.4% Fig -5: Percentages of Men/SIC Malaria & Typhoid Fever from Total Clients in Week-16 of 2012 by
Region
All cases of suspected measles, pertussis, diphtheria, meningitis, or cholera, and unusual increases in incidence of any disease, and animal outbreaks of avian influenza, anthrax, brucellosis or other
zoonoses should be reported immediately to the DEWS team in the relevant province or the national focal point – "Director Surveillance"<[email protected]> 0700290955 or the WHO
Percentages of ARI & Diarrheal Diseases by Epidemiological Weeks(from W22 of 2011 to W16 of 2012) Among the DEWS target diseases, Acute Respiratory Infections (ARI) and Acute Diarrheal Diseases (ADD) as leading causes of morbidity and mortality,
having the highest frequency of consultations. The following Line-Chart shows the trend of ADD and ARI from week-22 of 2011 to week-16 of 2012. In week-
22 of 2011, the ARI and ADD curves crossed each other, so that ARI started decreasing and ADD changed its course to increase. By the end of Summer season
of 2011 these curves crossed one another again in week-37 and from that time to week 6 of 2012, in general the percentage of ARI was increasing, while the
percentages of ADD were falling /decreasing, but week-09 of 2012 was a turning point for both categories of ARI and Diarrheal diseases i.e. ARI started
decreasing, while ADD started increasing. In this week (Week-16 of 2012) in comparison with previous week, ARI decreased by 0.8% to 21.5%, while the
Suspected Measles Outbreak: reported from Sahra village of Sabari district of Khust
province on April 07 /2012, the team investigated the area on the following day and during the
investigation there were 21 suspected measles cases, the team collected the specimens and send
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages,
the team is investigating for further cases Suspected Measles Outbreak: reported from Blind Manzil of Gardez district of Paktya
province on April 12 /2012, the team investigated the area on the following day and during the
investigation there were 12 suspected measles cases, the team collected the specimens and send
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages,
the team is investigating for further cases Suspected Measles Outbreak: reported from Habib Qala village of Gardez district of
Paktya province on April 12 /2012, the team investigated the area on the following day and
during the investigation there were 19 suspected measles cases, the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the team is investigating for further cases Suspected Measles Outbreak: reported from Sansiz and Yandarak villages of Faiz abad
district of Jawzjan province on April 10 /2012, the team investigated the area on the following
day and during the investigation there were 10 suspected measles cases, the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the team is investigating for further cases Suspected Pertussis Outbreak: reported from Qazi kenti village, Saripul city of Saripul
province, on April 09 /2012 and investigated on April 11/2012, during the investigation there were 5 suspected cases of Pertussis with no death and specimen collected and send to CPHL, and patients treated, outbreak controlled.
Suspected Pertussis Outbreak: reported from Haji bozarg Masjed Kandahar city , Kandahar province, on April 11 /2012 and investigated on April 12/2012, during the investigation there were 2 suspected cases of Pertussis with no death and specimen collected and send to CPHL, and patients treated, outbreak controlled
Suspected Measles Outbreak: reported from Qalaidasht villages of Behsood district of
Nangarhar province on April 09 /2012, the team investigated the area on the following day and
during the investigation there were 8 suspected measles cases, the team collected the specimens
and send it to CPHL , the cases treated and the vaccination campaign conducted in surrounding
villages, , the team is investigating for further cases Suspected Measles Outbreak: reported from Sagia villages of Asadabad district of Kunar
province on April 11 /2012, the team investigated the area on the following day and during the
investigation there were 17 suspected measles cases, the team collected the specimens and send
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages, ,
the team is investigating for further cases Suspected Measles Outbreak: reported from Sangi masjed of Joehaft Jalalabad city of
Nangarhar province on April 08 /2012, the team investigated the area on the same day and
during the investigation there were 8 suspected measles cases, the team collected the specimens
and send it to CPHL , the cases treated and the vaccination campaign conducted in surrounding
villages, , the team is investigating for further cases Suspected Measles Outbreak: reported from Tawhid villages of Zinda jan district of Hirat
province on April 09 /2012, the team investigated the area on the same day and during the
investigation there were 9 suspected measles cases, the team collected the specimens and send
All cases of suspected measles, pertussis, diphtheria, meningitis, or cholera, and unusual increases in incidence of any disease, and animal
outbreaks of avian influenza, anthrax, brucellosis or other zoonoses should be reported immediately to the DEWS team in the relevant
province or the national focal point – "Director Surveillance"<[email protected]> 0700290955 or the WHO CSR/DEWS
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages, ,
the team is investigating for further cases
Epidemiological week-16 Suspected Measles Outbreak: reported from Salam khil village of Tagab district of Kapesa
province on April 18 /2012, the team investigated the area on the following day and during the
investigation there were 6 suspected measles cases, the team collected the specimens and send
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages,
the team is investigating for further cases. Suspected Measles Outbreak: reported from Jabar khil villages of Sarobi district of
Paktika province on April 02 /2012, the team investigated the area on the following day and
during the investigation there were 7 suspected measles cases, the team collected the specimens
and send it to CPHL , the cases treated and the vaccination campaign conducted in surrounding
villages, , the team is investigating for further cases
Suspected Measles Outbreak: reported from Dandak villages of Sharan district of Paktika
province on April 06 /2012, the team investigated the area on the same day and during the
investigation there were 6 suspected measles cases, the team collected the specimens and send
it to CPHL , the cases treated and the vaccination campaign conducted in surrounding villages,
the outbreak is controlled Suspected Measles Outbreak: reported from Ghafoor khil villages of Gardez district of
Paktya province on April 15 /2012, the team investigated the area on the following day and
during the investigation there were 10 suspected measles cases, the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the team is investigating for further cases Suspected Measles Outbreak: reported from Shah Qala villages of Muta khan district of
Paktika province on April 06 /2012, the team investigated the area on April08/2012 and
during the investigation there were 12 suspected measles cases, the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, the outbreak is controlled Suspected Measles Outbreak: reported from Ghoaguzai villages of Jaji Aryoub district of
Paktya province on April 14 /2012, the team investigated the area on the following day and
during the investigation there were 43 suspected measles cases with two deaths, the team
collected the specimens and send it to CPHL , the cases treated and the vaccination campaign
conducted in surrounding villages, the outbreak is controlled Suspected Measles Outbreak: reported from Khirloty villages of Jaji Aryoub district of
Paktya province on April 16 /2012, the team investigated the area on the following day and
during the investigation there were 25 suspected measles cases , the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the team is investigating for further cases Suspected Measles Outbreak: reported from Hewad nawareed deragai villages of Balkh
district of Balkh province on April 14 /2012, the team investigated the area on the following
day and during the investigation there were 7 suspected measles cases , the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the outbreak is controlled
All cases of suspected measles, pertussis, diphtheria, meningitis, or cholera, and unusual increases in incidence of any disease, and animal
outbreaks of avian influenza, anthrax, brucellosis or other zoonoses should be reported immediately to the DEWS team in the relevant
province or the national focal point – "Director Surveillance"<[email protected]> 0700290955 or the WHO CSR/DEWS
Suspected Scabies Outbreak: reported from Balkh prison of Mazar sharif city, Balkh province on
April12/2012, the team investigated on April 14/2012 and during the investigation there was 67 suspected scabies cases, the cases treated and the health education was given to them , the team is investigating for further cases
Suspected Measles Outbreak: reported from Harmal villages of Mehtarlam district of
Laghman province on April 15 /2012, the team investigated the area on the same day and
during the investigation there were 15 suspected measles cases , the team collected the
specimens and send it to CPHL , the cases treated and the vaccination campaign conducted in
surrounding villages, , the outbreak is controlled Suspected Measles Outbreak: reported from Pirakhil, Ahmadkhil and Kaga bazaar villages of
Khogiani district of Nangarhar province on April 11 /2012, the team investigated the area on
the following day and during the investigation there were 91 suspected measles cases , the team
collected the specimens and send it to CPHL , the cases treated and the vaccination campaign
conducted in surrounding villages, , the team is investigating for further case Suspected ARI /pneumonia Outbreak: reported from Chatras village of Parun district
,Noristan province on April 14 /2012, the team investigated the area on the following day and
during the investigation there were 20 suspected Pneumonia cases with 3 deaths , the patients
treated and health education sessions conducted for villagers , the vaccination campaign
conducted in surrounding villages ,the outbreak is controlled. Suspected poisoning : reported from number one girls school of Rustaq district ,Takhar
province on Feb 20 /2012 and investigated on the same day, and the health team investigated the
affected area and they found 170 cases of Mass fainting with no deaths case and the patients
treated and health education and hygiene session conducted for students, outbreak is under
control,
All cases of suspected measles, pertussis, diphtheria, meningitis, or cholera, and unusual increases in incidence of any disease, and animal
outbreaks of avian influenza, anthrax, brucellosis or other zoonoses should be reported immediately to the DEWS team in the relevant
province or the national focal point – "Director Surveillance"<[email protected]> 0700290955 or the WHO CSR/DEWS