The United States Army and malaria control in World War II.

The United States Army faced difficult malaria control problems both at home and abroad during World War II. This challenge forced the Army to develop new tools and strategies for use in malarious areas where fighting was occurring. Due to the severe malaria problems being faced in some combat areas and the need to solve these problems quickly, intensive malaria research and operational programs were developed and implemented. With these concerted efforts and the simultaneous development of new control technologies, malaria was successfully controlled in most locations. In order to accomplish this high level of control both in the US and overseas, the Army developed a very organized approach to the malaria problem and implemented it in an effective manner. The creation of new technical solutions was also strongly emphasized and out of this effort came the development of effective antimalaria drugs to replace quinine, of new insecticides and of more effective systems for delivering these insecticides. Some of the major new tools which came out of this research were DDT and drugs such as Atabrine and chloroquine. The availability of Atabrine and DDT revolutionized malaria control throughout the world. The knowledge and experience gained through the use of these new tools by the US Army and other agencies in World War II provided the basis for a new optimism regarding malaria control which then led to the development of the global malaria eradication strategy in the post-war years.