Health-conscious folks have long sprinkled nutritional yeast flakes — a vegan version of parmesan cheese — on popcorn, pasta, ...

Psoriasis can increase skin infection risk due to effects from the condition and its treatments. Learn about potential infections, symptoms, and preventive measures.

Probiotics interact with gut cells. This results in higher levels of specific proteins, known as anti-inflammatory cytokines. The presence of these cytokines brings in more macrophages and mononuclear ...

Hives are itchy red or white bumps that often stem from an allergic reaction. Some rashes are contagious, but hives are not spread from person to person. Corticosteroids and biologics can treat both ...

Allison Herries, RDN, is a registered dietitian for a telehealth company. In her role, she provides nutrition education and counseling to help her clients set and reach their personal health goals.