Send us a Text Message.Estrelita van Rensburg, a qualified physician-pathologist spent the first part of her professional career as a professor in laboratory medicine/virology at the Universities of Stellenbosch and Pretoria in South Africa. After a decade and a half, she moved into the pharmaceutical industry where she held the position of Global Medical Director at an US-based large clinical research organisation. More recently her focus shifted away from treatment-based medicine into the f...