A subcutaneous implant that releases islatravir provides long-lasting protection against vaginal SHIV infection in macaques. - Daly MB; Kim D; Krovi A; Li L; Norton CA; Gatto GJ; Khalil G; Brake M; Wier R; Mitchell J; Johnson R; Dinh C; et al. (Journal of controlled release : official journal of the Controlled Release Society, 2026)