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May- June-July 2005
Vol. 42, No 14
Joint press release – WORLD HEALTH
ASSEMBLY
WHO/UNICEF Global Immunization
Strategy That Aims to Avert Millions of Deaths
At a meeting of government
representatives at the World Health Assembly on May 25th, 2005,
officially commitments were made to adopting an ambitious new global
strategy to fight vaccine-preventable diseases, which kill more than
two million people every year, two-thirds of whom are young
children.
The Global Immunization Vision and
Strategy (GIVS) was designed by the World Health Organization (WHO)
and United Nations Children’s Fund (UNICEF).
“The new Vision and Strategy will enable
us to rise to the serious challenges we foresee in the immunization
field in the next decade. More people, from infants to seniors, must
be protected from more diseases. We will take immunization to new
heights, building on solid achievements of the past, and will bring
good health to many more,” said Director-General of WHO, Dr. Lee
Jong-wook.
GIVS has three main aims: to immunize
more people against more diseases; to introduce a range of newly
available vaccines and technologies; and to provide a number of
critical health interventions with immunization. GIVS covers the
period 2006-2015 and offers a set of strategies from which countries
can select and implement those most suited to their specific needs.
Vaccination has been one of the most
successful and cost-effective public health interventions in
history. It has eradicated smallpox, lowered the global incidence of
polio by 99% since 1988, and achieved dramatic reductions in illness
and death from diphtheria, tetanus, whooping cough and measles. In
2003 alone, immunization averted more than two million deaths.
However, immunization is far from
universal in many countries, and some countries are slipping back
from previously established vaccination coverage levels. In 2003, an
estimated 27 million infants and 40 million pregnant women worldwide
remained unprotected from vaccine-preventable diseases.
“One in four children is still deprived
of lifesaving vaccines that should be within reach,” said UNICEF
Executive Director, Ann M. Veneman. “This new Strategy recognizes
that if we are to improve child survival, immunization must be
sustained year in and year out.”
Child health and survival will be
improved through the delivery of a package of key health
interventions, such as nutrition and insecticide-treated nets
against malaria, at the point of immunization, especially for
populations who are hard to reach. The Strategy gives unprecented
attention to such people, who tend to be poor, socially marginalized
and/or living in remote or underserved geographical areas such as
urban slums and remote rural areas, The goal is for each country to
reach 80% immunization coverage in each district by 2010.
Another pillar of GIVS is to ensure
access of those at risk in all countries to an unprecedented array
of new vaccines and technologies that are already licensed or are at
an advanced stage of development. These include vaccines against
major killers such as rotavirus, which is responsible for as much as
one-fourth of the 1.9 million annual child deaths due to acute
diarrhoea and pneumococcal disease which makes up a large proportion
of the two million annual deaths from acute respiratory infections.
Over the next 10 years, the cost of
immunization is expected to rise substantially as countries include
the newer and more expensive vaccines in their immunization
programmes. Although these vaccines are still cost-effective,
affordability will present a barrier to their use, particularly in
low-income countries. Strategic partnerships with industry and new
approaches to health financing to ensure equitable access to these
vaccines are critical.
GIVS urges all stakeholders to increase
resources for immunization, ensuring that affordable vaccines and
the necessary funds for immunization are available to all countries,
including for use in health emergencies and global epidemics. GIVS
also calls for every child, adolescent and adult to have equal
access to immunization.
With adequate efforts and financial
support, by 2015, immunization could be preventing 4-5 million child
deaths per year; and would contribute significantly to the
Millennium Development Goals, especially the reduction by two-thirds
of the under-five child mortality rate. GIVS sets a number of
specific immunization goals, such as reducing measles mortality by
90% within the next five years from the 2000 level.
WHO and UNICEF will assist governments
in designing, financing and implementing strengthened sustainable
national immunization programmes that meet their specific,
evidence-based needs. Above all, governments are strongly encouraged
to put immunization high on all health agendas.
Source ~ UNICEF, May 2005
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