What is Malaria?

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QUESTION

What is Malaria?

ANSWER

Malaria is a disease caused by parasites of the genus Plasmodium. Transmitted by mosquitoes, there are several different kinds of malaria distributed throughout the tropical and sub-tropical regions of the world, causing somewhere between 300-500 million cases of disease each year, and as many as 1 million deaths. In fact, malaria is one of the biggest killers of children under the age of five in sub-Saharan Africa, one of the regions of the world where the burden from malaria is the highest. Malaria is usually an acute disease, manifesting itself with severe fever, chills, headache and often nausea as well. Some types of malaria can have relapsing episodes over a time period of many years.

Having said this, malaria is easily preventable, through avoiding mosquito bites by wearing appropriate clothing and sleeping under insecticide-treated bednets, or through taking preventative medication (called prophylaxis). Malaria is also treatable once symptoms appear, through ingesting safe, effective and relatively cheap drugs. With such control measures at hand, you may ask why malaria is still such a huge problem in our world; the answer is that delivering control strategies and treatment to populations most at risk is difficult, and often countries with high malaria burdens don’t have efficient and effective health systems in place to coordinate control efforts.

International non-governmental organisations such as the World Health Organisation, as well as a multitude of non-profit organisations such as the Malaria Consortium and Malaria No More, work tirelessly to bring malaria control and treatment to the places that need it most, with the aim to eradicate malaria as a disease of public health importance.

What is Malaria?

by

QUESTION

What is malaria?

ANSWER

Malaria is a disease caused by parasites of the genus Plasmodium. Transmitted by mosquitoes, there are several different kinds of malaria distributed throughout the tropical and sub-tropical regions of the world, causing somewhere between 300-500 million cases of disease each year, and as many as 1 million deaths. In fact, malaria is one of the biggest killers of children under the age of five in sub-Saharan Africa, one of the regions of the world where the burden from malaria is the highest. Malaria is usually an acute disease, manifesting itself with severe fever, chills, headache and often nausea as well. Some types of malaria can have relapsing episodes over a time period of many years.

Having said this, malaria is easily preventable, through avoiding mosquito bites by wearing appropriate clothing and sleeping under insecticide-treated bednets, or through taking preventative medication (called prophylaxis). Malaria is also treatable once symptoms appear, through ingesting safe, effective and relatively cheap drugs. With such control measures at hand, you may ask why malaria is still such a huge problem in our world; the answer is that delivering control strategies and treatment to populations most at risk is difficult, and often countries with high malaria burdens don’t have efficient and effective health systems in place to coordinate control efforts.

International non-governmental organisations such as the World Health Organisation, as well as a multitude of non-profit organisations such as the Malaria Consortium and Malaria No More, work tirelessly to bring malaria control and treatment to the places that need it most, with the aim to eradicate malaria as a disease of public health importance.

What is Malaria?

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QUESTION

What is it?

ANSWER

I have copied the below answer from an earlier question also asking what malaria is:

Malaria is a disease caused by parasites of the genus Plasmodium. Transmitted by mosquitoes, there are several different kinds of malaria distributed throughout the tropical and sub-tropical regions of the world, causing somewhere between 300-500 million cases of disease each year, and as many as 1 million deaths. In fact, malaria is one of the biggest killers of children under the age of five in sub-Saharan Africa, one of the regions of the world where the burden from malaria is the highest. Malaria is usually an acute disease, manifesting itself with severe fever, chills, headache and often nausea as well. Some types of malaria can have relapsing episodes over a time period of many years.

Having said this, malaria is easily preventable, through avoiding mosquito bites by wearing appropriate clothing and sleeping under insecticide-treated bednets, or through taking preventative medication (called prophylaxis). Malaria is also treatable once symptoms appear, through ingesting safe, effective and relatively cheap drugs. With such control measures at hand, you may ask why malaria is still such a huge problem in our world; the answer is that delivering control strategies and treatment to populations most at risk is difficult, and often countries with high malaria burdens don’t have efficient and effective health systems in place to coordinate control efforts.

International non-governmental organisations such as the World Health Organisation, as well as a multitude of non-profit organisations such as the Malaria Consortium and Malaria No More, work tirelessly to bring malaria control and treatment to the places that need it most, with the aim to eradicate malaria as a disease of public health importance.

Malaria in Sub-Saharan Africa

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QUESTION:

I live in the USA and I would like to start a business to fight mosquitoes and malaria: Can you advise me how and where to start?

ANSWER:

I take it from the subject heading of the question that you would like to focus on sub-Saharan Africa—a crucial thing to note at this stage is that malaria is serious disease that affects millions of people throughout Africa (as well as across the rest of the world’s tropical and sub-tropical regions) and as such, I would encourage you to think about ways in which you can help people fight the burden of this illness.

You also should understand that many of the people who are at greatest risk from contracting malaria also happen to live in extreme poverty; an inability to pay for diagnosis or treatment is one of the great problems affecting the sustainability of malaria control initiatives in developing countries. As such, if you plan to start a business aimed at fighting mosquitoes and malaria, you need to think carefully about the model for such an initiative; for example, do you intend to make a profit? Many organisations already work in sub-Saharan Africa as non-profit organisations (NPOs), which use fund-raising or the sale of bednets in order to provide free services elsewhere, and these types of organisations are generally better respected in terms of their motivation to eliminate the burden of malaria in impoverished communities. So, if this sounds like the type of work you would be interested in setting up, I would look at the various other organisations that are already working on the ground in sub-Saharan Africa (Malaria No More, the Malaria Consortium, and non-governmental organisation such as the World Health Organisation and UNICEF, to name a few) and see if you can find a niche where you think you can make a difference to people’s health. To gain experience, you might also consider seeing if any of these organisations accept volunteers or have job positions open, to see what working to fight malaria is really like in practice.

NetGuarantee: Financing Speeds Delivery of Mosquito Nets

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NetGuarantee, a new innovative finance facility, announces its first transaction with Zurich in North America, part of the Zurich Financial Services Group, to celebrate World Malaria Day today, April 25. This collaboration will help accelerate access to and advance the delivery of vital malaria prevention tools in Africa by six to 10 months, and shows how core business competencies and best practices can improve efficiencies in global health and save lives.

[Read more…]

Malaria – Free Bednets?

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QUESTION:

Why do people have to pay for the bed nets?  I think that is mean to the people and they should get them for free.

ANSWER:

You have hit on a very important and on-going debate in the malaria control community. In many places around the world, organisations such as UNICEF have distributed free, insecticide-treated bednets, and especially to mothers—pregnant women and children under five are the groups most at risk from dying from malaria.

In 2010, UNICEF reported that together with its partners (WHO, the EU and the World Bank, to name a few) 5.5 million free bednets have been distributed in DR Congo alone. Similarly, in Mozambique, the Malaria Consortium has been working in a partnership with DFID and the public sector to distribute 400,000 bednets to pregnant women as part of an ante-natal service, again targeting some of the most at-risk people.

However, you are right to say that in some cases, people have to pay for bednets; in some of the poorest countries in the world, this can seem like an unjustifiable expense. However, there are some arguments in favor of having people buy their bednets.

For example, some people argue that a purely public donation initiative is unsustainable, and in order to have an on-going distribution campaign, the private sector has to be involved at some level, and this usually means charging a fee for each bednet. Moreover, forcing people to buy their own nets would free up donor funds for other purposes. Similarly, it is thought in some circles that having payment encourages suppliers to continue producing and selling nets. Finally, there are suggestions that purchasing a bednet increases their value to the recipient, who subsequently uses their net more frequently and more reliably in the manner in which it is intended (and not, for example, as a spare fishing net, as I’ve seen in parts of Uganda!).

I believe a study in Malawi showed that by asking people in urban areas, who have a bit more disposable income, to purchase full-price bednets, the program was able to generate sufficient funds to offer bednets at a highly subsidized cost in rural, poorer areas of the country; by asking people to purchase the nets, the program believed bednet usage among its recipients was higher overall, than if the nets had been given out for free.

I think the organization that tried this approach was called PSI (Population Services International)—they also offered nurses a small monetary incentive to sell bed nets (at the small sum of 50 cents each) to the rural women who attended pre-natal clinics, thus encouraging them to offer the nets widely to pregnant women.

As the final word, a study in Kenya recently showed that as costs for services such as bednets increased, demand for the service among the poorest sectors of the population declined sharply. Instead, it seemed most economical and efficient to target high-risk groups with free bednets, who are also incentivized to use the product properly and value the protection it confers, such as pregnant women in ante-natal settings, rather than doling them out to the community at large.

So we’re back to where I started with this response; the great job that many organizations out there are doing in distribution insecticide-treated bednets to the people who need it the most, and who can’t afford to buy them themselves, although it is worth bearing in mind that alternative models of bednet funding and distribution might prove equally beneficial and potentially more sustainable, at least in certain areas.

I’m also going to ask Hugo Gouvras to weigh in on this one—he works for Malaria No More, an organization that has recently launched an innovative mechanism for accelerating funding provision for bednet distribution to Africa. Hopefully he can update anything that I have said which is old news, and provide additional information!