Veillonella parvula
Species · observed in 3 condition signatures · best evidence grade Very-Low.
Where this taxon appears
| Condition | Direction | Evidence grade | On chart |
|---|---|---|---|
| Alzheimer’s Dementia | Increased ↑ | — | yes |
| Autism spectrum disorder (ASD) | Increased ↑ | — | yes |
| Tuberculosis | Decreased ↓ | Very-Low | yes |
Evidence grade reflects reproducibility and methodology across our corpus, not the strength of any single study. A landmark single study can be strong on its own while this aggregate grade stays low until the finding is replicated.