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By Godfrey Olukya    24-2-2014

World Health Organization (WHO) is working with the South Sudan
Government and partners to provide vaccines to protect nearly 140 000
people living in temporary camps in South Sudan against cholera, Africa
Press has reported.

The vaccines come from an emergency stockpile managed by WHO, the
International Federation of the Red Cross and Red Crescent Societies
(IFRC), Médecins Sans Frontières (MSF) and UNICEF. It is the first
time the stockpile, created in 2013 by WHO, is being activated.

Although currently there is not a cholera outbreak, people displaced
by the recent conflict and living in the camps are at risk due to poor
sanitary conditions and overcrowding.

Starting today, 94 000 people will be vaccinated in the Minkaman camp,
Awerial County, targeting displaced people and host communities,
followed by vaccination campaigns in camps based in Juba, covering an
additional 43 000 people.

Two doses of vaccine are required for an individual to be protected.
The campaign begins with an initial round of vaccinations followed by
– after a required 14 day interval – a second round of doses, which
will complete the vaccination. For such a campaign to be effective, it
is vital that a second dose is administered and this factor has led to
the decision to begin with Minkaman, Awerial County, and Juba camps.

“Minkaman camp in Awerial County and Juba camp have been selected
because of the relative stability of the situation and easier access
in those places,” says Dr Abdinasir Abubakar, from WHO’s Disease
Surveillance and Response team, in South Sudan. “We are also looking
at other camps, and once the accessibility and security improves, we
will expand the cholera vaccination campaigns into these areas. We
will be reviewing the situation day by day.”

They gave reasons why to vaccinate against Cholera saying it is an
acute diarrhoeal infection caused by ingestion of contaminated food or
water and affects children and adults. It can kill in a matter of
hours due to rapid dehydration.

Children are at a higher risk of infection. Once infected, in addition
to dehydration, children develop severe hypoglycaemia that can lead to
coma and death. Similarly, ‘at risk’ groups (for example malnourished
people, the elderly, pregnant women, people with severe chronic
disease, AIDS patients) are more likely to develop severe forms of the

Access to clean water and adequate sanitation remain the mainstays of
preventing both endemic cholera and cholera outbreaks, together with
health education to promote the adoption of appropriate hygiene
practices. Cholera vaccination is a safe and effective additional tool
that can be used under the right conditions to supplement existing
priority cholera control measures.

WHO will coordinate the campaign in collaboration with MSF and Medair
as an implementing partner in Awerial and Juba respectively.



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