“…Serious partnerships and romantic relationships are much more than vectors of HIV risk. Indeed, a vast literature on presumably cisgender heterosexual couples has documented that relationships can substantially improve individual health (e.g., Burman & Margolin, 1992; Kiecolt-Glaser & Newton, 2001; Waite & Gallagher, 2000), and these findings have been replicated in samples of sexual minorities (e.g., Kornblith et al, 2016; Sarno et al, 2022; Wienke & Hill, 2009). Longitudinal studies also find that moving from being single into a committed relationship improves health and well-being and reduces health-related risk behaviors within-persons (e.g., Duncan et al, 2006; Lamb et al, 2003).…”