Selsun Blue is best known as an anti-dandruff shampoo, but medically it is a selenium sulfide–based antifungal treatment.

The Confederated Salish and Kootenai Tribes, alongside 10 other tribal nations, has sent a letter to the Canadian government asking it to address mining in British Columbia because of the harm they ...

The rulemaking follows a damning report by the US Environmental Protection Agency in September last year which pointed to Elk Valley coal mines as the source of elevated selenium levels in downstream ...

You can obtain selenium through your diet by eating foods like Brazil nuts, bananas, and eggs. Some people with certain health conditions may have difficulty absorbing selenium. Selenium is an ...

Selenium is a mineral found in the soil. It naturally appears in water and some foods. While people only need a very small amount, selenium plays a key role in your metabolism. Brazil nuts are are one ...

Thyroid eye disease is an autoimmune condition that causes inflammation in one or both eyes. It’s often linked to Graves’ disease or other autoimmune conditions that can affect your thyroid. Your ...