Citation: Srinivasan P, Moss JA, Gunawardana M, Churchman SA, Yang F, Dinh CT, et al. (2016) Topical Delivery of Tenofovir Disoproxil Fumarate and Emtricitabine from Pod-Intravaginal Rings Protects Macaques from Multiple SHIV Exposures. PLoS ONE 11(6): e0157061. doi:10.1371/journal.pone.0157061 This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.