You are looking at all articles by Carol Campbell and Christina Scott
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Change in South Africa medicines approval ‘unscientific’
South Africa is set to approve a change to its medicines approval process that opponents fear will circumvent evidence-based ...28/08/08
News
Reduced river flow could wipe out livestock pest
A species of blackfly whose larvae thrive in flowing water could be eradicated by reducing river flow at certain ...10/10/07