Cocktail polysaccharides isolated from Ecklonia kurome against the SARS-CoV-2 infection

Shihai Zhang, Rongjuan Pei, Meixia Li, Haixia Su, Hao Sun, Yaqi Ding, Minbo Su, Chunfan Huang, Xia Chen, Zhenyun Du, Can Jin, Yi Zang, Jia Li, Yechun Xu, Xinwen Chen, Bo Zhang, Kan Ding