Cell surface α2,3-linked sialic acid facilitates Zika virus internalization by Tan, Chee Wah, Huan Hor, Catherine Hong, Kwek, Swee Sen, Tee, Han Kang, Sam, I-Ching, Goh, Eyleen L.K., Ooi, Eng Eong, Chan, Yoke Fun, Wang, Lin Fa