History of malaria fever with quinine, the effects of both syphilis and malaria could be minimized. While about 15% of patients died from malaria, this was preferable to the almost-certain death from syphilis. Therapeutic malaria opened up a wide field of chemotherapeutic research and was practised until 1950. Wagner-Jauregg was awarded the 1927 Nobel Prize in Physiology or Medicine for his discovery of the therapeutic value of malaria inoculation in the treatment of dementia paralytica. Henry Heimlich advocated malariotherapy as a treatment for AIDS, and some studies of malariotherapy for HIV infection have been performed in China. The United States Centers for Disease
Component-based software engineering the requirements of the initial component (expressed via the interfaces). Consequently, components can be replaced with either an updated version or an alternative without breaking the system in which the component operates. As a rule of thumb for engineers substituting components, component B can immediately replace component A, if component B provides at least what component A provided and uses no more than what component A used. Software components often take the form of objects (not classes) or collections of objects (from object-oriented programming), in some binary or textual form, adhering to some interface description language (IDL) so that the