How we research

We research scientific publications and established specialist institutions. Each article links its sources and explains which claims they support. Uncertainty remains visible: a plausible explanation is not automatically proven.

Texts and translations were created with AI assistance and checked for consistency. Not every article has received independent medical or native-speaker review. The editorial date records editing, not the age of every study. Corrections are welcome.

Sources

Source directory

Contact and corrections

Body knowledge is no substitute for medical advice or diagnosis.