SMART research enhances dengue vaccination in mice
Researchers from the Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, have found a practical way to induce a strong and broad immunity to the dengue virus based on proof-of-concept studies in mice. Dengue is a mosquito-borne viral disease with an estimated 100 million symptomatic infections every year. It is endemic in over 100 countries in the world, from the United States to Africa and wide swathes of Asia. In Singapore, over 1,700 dengue new cases were reported recently. The study is reported in a paper titled “Sequential immunization induces strong and broad immunity against all four dengue virus serotypes,” published in NPJ Vaccines. It is jointly published by SMART researchers Jue Hou, Shubham Shrivastava, Hooi Linn Loo, Lan Hiong Wong, Eng Eong Ooi, and Jianzhu Chen from SMART’s Infectious Diseases and Antimicrobial Resistance (AMR) interdisciplinary research groups (IRGs). The dengue virus (DENV) consists of four antigenically distinct...