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War in Gaza:: find out how we're responding
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Meningitis

How meningitis kills

The meningococcus resides in the nose or throat of health carriers - people who do not themselves fall sick because they have a measure of natural or acquired immunity. Project Update - 28 Sep 2000
 
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Diarrhoeal disease

How diarrhoea kills

Diarrhoea causes a person to lose both water and electrolytes. Electrolytes are the salts such as sodium and potassium which are essential to the functioning of every cell in the body. If vomiting accompanies the diarrhoea then these losses are accelerated. Project Update - 28 Sep 2000
 
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Haemorrhagic fevers

How ebola kills

The Ebola virus must hide somewhere between outbreaks, but no-one has yet discovered where - it may be in monkeys or some other animal host, or it may be in healthy human carriers. Once an outbreak does occur the virus is spread from person to person via blood and bodily secretions. Project Update - 28 Sep 2000
 
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Meningitis

How MSF teams treat meningitis patients

Meningitis should be diagnosed by a microscope examination of fluid taken from a patient during a lumbar puncture, which means inserting a needle into the spinal canal low on the back. Project Update - 28 Sep 2000
 
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Pneumonia

How pneumonia kills

Often pneumonia starts as a simple cold which goes down onto the chest. There, the virus causes inflammation of the lung tissue, and this allows any bacteria that are there to get past the local immune defences and set up a secondary infection. Project Update - 28 Sep 2000
 
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Pneumonia

How MSF teams treat pneumonia patients

MSF nurses teach the mothers how to perform simple chest physiotherapy on their children. Project Update - 28 Sep 2000
 
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Tuberculosis

How TB kills

It is estimated that up to one third of the world's population may be infected with the tubercule bacillus. Most of these people, however, do not have active TB. Their infection is latent, and may remain so for their whole life, not causing any symptoms. Project Update - 28 Sep 2000
 
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Tuberculosis

How MSF teams treat TB patients

TB is difficult to treat. There is no single antibiotic that is capable of killing all the tubercle bacilli in a person's body. Apart from being hardy, TB germs can also develop resistance to drugs used against it. The only effective method is to use several different drugs combined together over a long period of time - usually a minimum of six months. Project Update - 28 Sep 2000
 
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Malaria

How malaria kills

The Anopheles mosquito breeds in fresh water like ponds, puddles or slow-moving streams. So malaria tends to occur during the wet season. The female mosquito needs a blood feed in order to nourish her own eggs. Project Update - 28 Sep 2000
 
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Malaria

How MSF teams treat malaria patients

The most dangerous form of malaria, the one caused by falciparum parasites, tends over time to develop resistance to antimalarial drugs.In a new emergency situation MSF teams will collaborate with local health authorities in determining which drugs are most appropriate for treating cases Project Update - 28 Sep 2000
Cholera intervention in South Kivu
Médecins Sans Frontières (MSF)

Independent medical humanitarian assistance

We provide medical assistance to people affected by conflict, epidemics, disasters, or exclusion from healthcare. Our teams are made up of tens of thousands of health professionals, logistic and administrative staff - most of them hired locally. Our actions are guided by medical ethics and the principles of independence and impartiality. We are a non-profit, self-governed, member-based organisation.

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