by Zehan Yu, Duke-NUS Medical School Mucosal vaccination protects hamsters from SARS-CoV-2-induced clinical disease. (a) Diagram of the experimental design where hamsters were vaccinated with S-RBD and M7 via various routes using a prime (day 0) and boost (day 14). Credit: eBioMedicine (2023). DOI: 10.1016/j.ebiom.2023.104924A team of scientists, led by Duke-NUS Medical School, has discovered a...