Negative Interference of Ashwagandha, an Indian Ayurveda Medicine Indicated for Preventing COVID-19, in IL-6 Immunoassay.

Objective: Ashwagandha, an Indian Ayurvedic medicine is indicated to prevent COVID-19 infection. Because IL-6 and C-reactive protein are widely measured to determine risk of cytokine storm in hospitalized COVID-19 patients, we studied potential interference of ashwagandha on these two assays. Previous studies indicated that ashwagandha may interfere with digoxin assay, so we also studied potential interference with digoxin assay.

Arsenic Induces p62 Expression to Form a Positive Feedback Loop with Nrf2 in Human Epidermal Keratinocytes: Implications for Preventing Arsenic-Induced Skin Cancer.

Exposure to inorganic arsenic in contaminated drinking water poses an environmental public health threat for hundreds of millions of people in the US and around the world. Arsenic is a known carcinogen for skin cancer. However, the mechanism by which arsenic induces skin cancer remains poorly understood.