Combination of the probiotics Lacticaseibacillus rhamnosus GG and Bifidobacterium animalis subsp. lactis, BB-12 has limited effect on biomarkers of immunity and inflammation in older people resident in care homes: Results from the Probiotics to Reduce Infections iN CarE home reSidentS Randomized, Controlled Trial - Castro-Herrera, VM; Fisk, HL; Wootton, M; Lown, M; Owen-Jones, E; Lau, M; Lowe, R; Hood, K; Gillespie, D; Hobbs, FDR; Little, P; Butler, CC; et al. (Frontiers in Immunology, 2021)