CLAIM CARD
The current evidence base for immune aging is therefore context-dependent and predominantly observational, with null-effect findings common across outcome classes; mechanistic plausibility is consistent with but the boundary conditions, magnitude of modifiable risk, and hard clinical endpoints remain insufficiently defined to support broad therapeutic translation.
Evidence grade: exploratory
Contradiction status: none
Publication: bd4ddec9-e10e-445f-bf0b-a5399dfae223
Provenance: Derivation Web chain
Citation Support
source_1Jongsma 2023source_2Xie 2025source_3Wallen 2024source_4Hoang 2025source_5Boudhabhay 2026