What is Malaria?
Malaria
What is malaria?
Malaria is a debilitating illness which can lead to chronic anemia, brain and
kidney damage and death, especially amongst children and pregnant women.
Malaria is naturally transmitted by the bite of a female
Anopheles
mosquito. When a mosquito bites an infected
person, a small amount of blood is taken, which contains
malaria parasites. These develop within the mosquito,
and about one week later, when the mosquito takes its
next blood meal, the parasites are injected with the
mosquito's saliva into the person being bitten. After a period of between two weeks
and several months (occasionally years) spent in the liver, the malaria parasites
start to multiply within red blood cells.
The parasites migrate to the liver, mature and enter the bloodstream, where they
rupture red blood cells.
An infected pregnant woman can transmit malaria to her unborn child.
Each year, more than 350
million cases of malaria occur in at least 109 countries.
An estimated 90 percent of deaths caused by the disease occur south of the Sahara.
It is estimated that about 3 million people die from malaria every year.
In Africa, a child dies of malaria every 30 seconds.
Malaria
What can we do about it?
The parasite is becoming resistant to the cheaper drugs.
Although many are under development, the challenge of producing a widely
available vaccine that provides a high level of protection for a sustained period is
still to be met.
Insecticide-treated mosquito nets are the principal way to protect children from
nocturnal
Anopheles mosquitoes that feed indoors. A recent
survey of 2,960 households in Kenya found that 92 percent of
children whose families had at least one net had slept under it
the night before the survey was conducted. The same study
showed that less than 60 percent of the families surveyed owned
a net, which cost less than US$ 10.
We can help by providing insecticide treated nets which protect people at night when
mosquitoes are most voracious. The project focus is
rural villages in Togo, a small country in West Africa.
Health expenditure is estimated at less than US$100
per capita . Infant mortality is about 78 per 1,000 live
births. There were 4 physicians per 100,000 people in
the early 2000s. Approximately one half of the
population lives below the international poverty line
of US$1.25 a day.
The mosquito nets will be distributed with support from
Rotarians in Lome,Togo.
Contact: Brigitte Pahwa,
BrigittePahwa@gmail.com, 512.458.8855