The seafood Musculus senhousei shows anti-influenza A virus activity by targeting virion envelope lipids.

"Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper."

"This work was funded by the 10.13039/501100001809National Natural Science Foundation of China (81773556), 10.13039/501100010096Southern Medical University (B1040903), China, and Science and Technology Department of Guangdong Province of China (2015A020211010). Daiwei Chen: Investigation, Formal analysis. Shengsheng Lu: Investigation, Formal analysis. Guang Yang: Data curation. Xiaoyan Pan: Data curation. Sheng Fan: Validation. Xi Xie: Data curation. Qi Chen: Data curation. Fangfang Li: Validation. Zhonghuang Li: Methodology. Shaohua Wu: Writing - review & editing. Jian He: Conceptualization, Funding acquisition, Supervision, Writing - original draft."