Malaria in Limpopo, South Africa

by

QUESTION

In which year did malaria spread in Limpopo?

ANSWER

Malaria has likely been in the southern part of Africa for many hundreds, if not thousands, of years. In recent times, control initiatives have been in place in areas of malaria transmission in South Africa since 1945, reducing the incidence of malaria in many places. Other than that, this paper, freely accessible via the Malaria Journal, reports on the incidence, number of cases and number of deaths reported as caused by malaria between 1998 and 2007: Gerritsen et al., 2008. In addition, this site, by the South African government in Limpopo, contains more information about malaria in the area: Limpopo Malaria Control Program.

In What Countries is Malaria Found?

by

QUESTION

What countries can malaria be found in?

ANSWER

Malaria is found on every continent of the world except Antartica—however, regular transmission every year mainly only occurs in Central and South America, Africa, parts of the Middle East, Asia and parts of Oceania/the Pacific Islands.

The world’s highest areas of malaria prevalence and transmission occur in sub-Saharan Africa, followed by India, south-east Asia (especially the Indo-Pacific islands, such as Papua New Guinea) and parts of Central America and northern South America.

Based on the latest available data, the top five countries reporting the most annual malaria deaths were Kenya, the Democratic Republic of Congo, Cote d’Ivoire and Burkina Faso. However, the top five countries with the highest number of malaria cases per 100,000 members of the population were Guinea, Botswana, Burundi, Zambia and Malawi.

The Solomon Islands have the highest number of malaria cases per 100,000 outside of Africa, followed by Yemen. Note that these statistics are highly dependent on quality of diagnosis, treatment and reporting!

Malaria Prevention and Hormones

by

QUESTION

Is there any chance of opposing the malarial infection by hormones? If yes,then how is that done?

ANSWER

Malaria incidence is roughly equal between males and females, so it is not believed that sex hormones have any influence of infection rates. However, the progress of infection with respect to hormones has not been extensively studied. It is unlikely that hormonal supplements would have effect in preventing infection.