Image 1 (IMAGE) Nanyang Technological University Caption Through studying patients with bronchiectasis, a chronic lung condition, NTU Lee Kong Chian School of Medicine's (LKCMedicine) Asst Prof Sanjay Chotirmall and his interdisciplinary team showed that the microbes in the body exist as a network, and that an infection's severity could be a result of 'negative interactions' between these microbes - when the microbes compete rather than cooperate with one another. Credit NTU Singapore Usage Restrictions Use with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.