Return exactly one rewritten English science news headline for the original title below. Maximum 12 words. Output plain text only. Do not use HTML, Markdown, quotes, labels, explanations, bullets, numbering, or multiple options. Original title: Gut microbiota associates with frailty in older women
Vilar Geraldi, M., Dwibedi, C., Jaiswal, R. et al. Gut microbiota associates with frailty in older women. Nat Commun 17, ...
