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G8 leaders urge utmost efforts for polio eradication:
At their annual G8 Summit, held this
year from 6-8 June in Heiligendamm, Germany, G8 leaders committed to make
the utmost efforts to eradicate polio, and vowed to also work with other
organizations to close the urgent funding shortfalls.
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Insufficient funds imperil polio eradication effort - WHO DG personally
advocates for rapid funding from global leaders:
Given the acute financing gap at present, WHO Director-General Dr Margaret
Chan is personally advocating for development ministers, foundations and
other donors to immediately mobilize additional financial resources. Dr
Chan sent a document entitled "The Case for Completing Polio Eradication" to
key global leaders, including the heads of state, and finance and health
ministers of the remaining polio-endemic countries as well as foreign and
development ministers of donor countries. "The Case," which outlines the
humanitarian and economic benefits of polio eradication, was presented by Dr
Chan at last month's World Health Assembly (WHA). In her most recent
communication, Dr Chan urged individual stakeholders to rapidly do their
part to fill the 2007-2008 global funding gap of US$ 540 million, stating
that "insufficient funds now imperil the
entire 20-year eradication effort.." (Download the document in English/French - pdf).
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Islamic countries call for urgent action to fill funding gap and for Days of
Tranquillity
Members of the Organization of Islamic
Conference said polio eradication was an "urgent priority", during the
first-ever meeting of health ministers of the group, held on 12-15 June in
Malaysia. The OIC called on countries in conflict to adopt "Days of
Tranquillity" so vaccinators may safely reach children and urged member
countries, the international community, and the Islamic Development Bank to
help fill the US$ 540 million funding gap for 2007-08.
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National technical advisory bodies in endemic countries convene to refine
tactics: Following the recommendation of
new and tailored eradication tactics for 2007, the national technical
advisory bodies of all four remaining endemic countries convened in May and
early June to review latest epidemiological and programmatic data and to
further refine the tailored tactics to reach all children with oral polio
vaccine (OPV) in the second half of 2007. Reports from technical advisory
meetings are available at
www.polioeradication.org/meetings.asp.
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143 million children immunized during intensified eradication efforts in
May: During immunization
campaigns held during the month of May, more than 143 million children were
immunized in the remaining endemic countries, as well as the re-infected
countries of Bangladesh, Ethiopia, Myanmar, Nepal and Somalia.
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Type 1 polio cornered as never before - major step towards polio-free world:
In all four endemic countries, type 1 polio has been successfully cornered,
a major step towards a polio-free world, given type 1's historically higher
disease burden and potential to spread internationally. This year: in
western Uttar Pradesh, India, only one type 1 case has been reported
(compared to 18 type 1 cases for the same period in 2006); in northern
Nigeria, from the three highest-risk states of Jigawa, Kano and Katsina,
only one type 1 case has been reported (compared to 256 type 1 cases for the
same period in 2006); Pakistan marked its longest period of time ever
without type 1 cases – 14 weeks between 30 January and 14 May; and in
Afghanistan, only three type 1 cases have been reported this year (compared
to 10 type 1 cases for the same period in 2006). This suggests that the
tailored eradication tactics, coupled with large-scale use of monovalent
oral polio vaccine type 1 (mOPV1), are working.
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India -- Minister of Health calls urgent meeting to finish the job:
Supporting a proposal by Rotary India, Union Minister for Health and Family
Welfare Dr A. Ramadoss met on 6 June with state health ministers from Uttar
Pradesh, Bihar and re-infected states. With progress against type 1 polio
in the country, the high-level discussions focused on further intensifying
eradication efforts and the need to re-engage full political commitment at
all levels.
Country Focus
Nigeria
- In 2007, 105 cases have been reported (27
type 1 and 78 type 3).
- A polio case was reported from Rivers
state, in the south of the country. It is the first case in the south in
nearly two years (since August 2005), and genetic sequencing confirmed it is
an importation from the north. The response to this type 3 case is a mop-up
immunization activity using trivalent OPV starting 28 June, followed by an
additional round in August.
- On 23-26 June, Immunization Plus Days (IPDs)
are being held in key high-risk areas, targeting more than 15 million
children. As part of ongoing cross-regional collaboration, technical staff
from EMRO have been deployed to Nigeria for two months to support the
planning, implementing and monitoring of the IPDs.
- The focus during the June IPDs, and for
activities throughout the rest of the year, is to reduce the proportion of
zero dose children in 'very high risk states' to <10%, improve the
inconsistent coverage from round to round in neighbouring states; improve on
inconsistent engagement across all Local Government Areas (LGAs); and
increase the quality of work by vaccination teams, particularly in critical
northern areas.
India
- In 2007, 62 cases
have been reported , 34 type 1 and 28 type 3.
- On 29-30 May, the India Expert Advisory
Group on Polio Eradication recommended further intensification of
eradication efforts, including the identification of migrant populations and
flood-prone areas in Bihar; and the implementation of immediate mop-ups to
respond to any potential type 1 polio detected in western Uttar Pradesh.
Focus remains on reaching young children with monovalent OPV (mOPV) in key
high risk areas of Uttar Pradesh and Bihar.
- Northern Bihar has a persistent pocket of
type 1 polio transmission; Bihar accounts for nearly half of the country's
type 1 cases in 2007. Although type 3 polio continues to be reported,
transmission is restricted to a handful of districts in western Uttar
Pradesh, thanks to selected use of mOPV type 3, adapted regularly in
response to epidemiological status.
- The WHO Director-General's Representative
for Polio Eradication, Dr David Heymann, met with the Chief Minister of
Bihar on 7 June. Similar high-level meetings are planned with Uttar
Pradesh’s new Chief Minister Mayawati, who had called polio eradication a
'state priority' during the official launch of the 20 May polio vaccination
campaign.
Afghanistan
and Pakistan
- In 2007, 9 cases have
been reported in Pakistan, and 3 have been reported in Afghanistan.
- In 2006 and 2007,
poliovirus has been limited to known reservoir areas that straddle both
countries and must be tackled together. Both countries continue to
synchronize activities, focusing on reaching mobile populations, and those
living in border areas and in areas of insecurity.
- Despite this progress,
access to all populations continues to be severely hampered, particularly in
key areas of the Southern Region In Afghanistan and in the tribal areas of
North West Frontier Province (NWFP) in Pakistan.
- To facilitate access,
activities are being staggered in some key areas, first focusing on border
regions, before re-deployment of technical staff to other high-risk
districts to support the campaigns.
Re-infected countries
- Outbreak response
activities continue in the three areas with ongoing transmission following
importation of a poliovirus: the Horn of Africa (the cross-border area of
northern and central Somalia and the Somali region of Ethiopia); the
Bangladesh-Myanmar border area; and central Africa (Angola and the
Democratic Republic of the Congo). The latter block is of particular
concern, following a nearly six-month gap in Angola between reported cases
(November 2006 to April 2007). Due to ongoing sub-national surveillance
gaps, undetected circulation cannot be ruled out.
- Niger and Nepal remain
at particular risk of repeated, isolated polio importations, due to their
geographic proximity to endemic areas (northern Nigeria, and Bihar and Uttar
Pradesh, India).
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The state of polio eradication |
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The world now has its best chance to eradicate polio:
22 of the 27 polio-reinfected countries are now polio-free again.
Only four parts of four countries have never interrupted indigenous
wild poliovirus transmission: Nigeria, India, Pakistan and
Afghanistan.
Global polio eradication depends on the engagement of the leaders of
these four countries.
The tools to eradicate polio are better than ever.
The programme now has vaccines which are twice as effective and
diagnostic tools that detect and track poliovirus twice as fast. New
tactics have been formulated to reach all children in endemic areas.
New policies and tactics are in place to minimize the risks and
consequences of international spread of poliovirus:
travellers to and from polio-endemic countries are advised to be
fully vaccinated before travel. |
The remaining steps to a polio-free world include:
1. Rapidly overcoming the remaining operational challenges to
reaching every child in the four endemic areas of Nigeria, India,
Pakistan and Afghanistan.
2. Rapidly mobilizing the necessary financial resources to fully
implement polio eradication strategies.
3. Continuing outbreak response activities in the remaining
re-infected countries, and minimise the risk and consequences of
further international spread of polio.
4. Maintaining high quality AFP surveillance in all countries. |
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Polio eradication will only succeed if the necessary funds are made
available, and with strong political commitment in polio-affected countries.
More than 10 million children will be paralysed in the next 40 years if the
world fails to capitalize on its >US$5 billion global investment in eradication.
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