Areas of clinical and research interest include new therapies and prevention of severe infections, new treatments for acute lung injury, and advances in the prevention and treatment of thrombo-embolic disease. Dr Kett has co-authored over 75 articles in journals including New England Journal of Medicine, JAMA, Lancet, Chest, and Critical Care Medicine, among others. He has also co-authored over numerous abstracts and several book chapters and monographs.