It seems that the MRC will be refocusing its research efforts into the top ten causes of death in South Africa. Their work on nutrition and carcinogens is likely to be effected by this change.
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This has already eliceted response given the existing malnutrition and food security problems in poorer communities. However, the needs here probably call for more focus on the implementation of existing technology and the addressing of socio economic issues than scientific research.
One of the main focusses of the MRC's work is aflatoxins which are a particular problem in rural areas and in food and feed safety. Again the first requirement is probably the transfer and effective implementation of existing technology.
In both areas the level of scientific research required can probably be reduced without immediate detriment to the efforts to improve nutrition and safety, so long as the the transfer and implementation of existing technology is properly handled.