1. Evolving viral and serological stages of Zika virus RNA-positive blood donors and estimation of incidence of infection during the 2016 Puerto Rican Zika epidemic: an observational cohort study. Issue 12 (December 2020) Authors: Williamson, Phillip C; Biggerstaff, Brad J; Simmons, Graham; Stone, Mars; Winkelman, Val; Latoni, Gerardo; Alsina, Jose; Bakkour, Sonia; Newman, Christina; Pate, Lisa L; Galel, Susan A; Kleinman, Steven; Busch, Michael P Journal: Lancet infectious diseases Issue: Volume 20:Issue 12(2020) Page Start: 1437 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗