The Osaka University study analyzed data from patients who reported health issues between late March and late April 2024.

Acute interstitial nephritis (AIN) is often caused by an allergic reaction to a medication; it can also be associated with autoimmune conditions and with various infections. Most causes of AIN ...

Of the 110 patients who underwent kidney biopsies, 47 percent had tubulointerstitial nephritis ... in her 90s who died after taking the benikoji supplements. She was among the five initial ...