Macaque long-term nonprogressors resist superinfection with multiple CD8⁺ T cell escape variants of simian immunodeficiency virus

Jason T. Weinfurter, Gemma E. May, Taeko Soma, Ann J. Hessell, Enrique J. León, Caitlin E. MacNair, Shari M. Piaskowski, Kim Weisgrau, Jessica Furlott, Nicholas J. Maness, Jason Reed, Nancy A. Wilson, Eva G. Rakasz, Dennis R. Burton, Thomas C. Friedrich