By Harriet Gliddon, winner of the IGHI Student Challenges Competition 2015-16
During March 2016, I blogged for IGHI on World TB Day about my experiences of entering the Student Challenges Competition.
The intervening six months have been busier than I could have imagined, and filled with things like delivering an invited talk at the Biosensors Summit in Sweden, submitting my PhD thesis and completing an internship at the World Health Organization.
Despite the chaos, I’ve managed to make some exciting advances with the nanomaterial-based diagnostic test for TB that I presented at the Student Challenges Competition. One component of this work has focused on validating the genetic markers that are the biological targets, or biomarkers, of the test.
By final year Imperial Medical PhD student Harriet Gliddon – winner of our Student Challenges Competition 2015/16
World TB Day (24th March) commemorates the anniversary of Robert Koch’s 1882 discovery of the causative agent of tuberculosis (TB). Since then, it has been the subject of intense research, with hundreds of millions of dollars spent on TB research and development every year. Despite this, we still lack the antibiotics, vaccines and diagnostic tests needed to control the disease properly, and TB therefore remains a major public health challenge, particularly in developing settings like much of sub-Saharan Africa. As of last year, TB is the leading cause of death worldwide due to an infection.