Superlatives in news articles reporting non-FDA approved indications for use of cannabis and cannabis products with a focus on psychiatric disorders: a cross-sectional analysis.

The exaggerated language used in news articles to describe the benefits of cannabis for conditions without FDA indications may mislead the public and healthcare providers. Thus, this study's objective was to investigate the use of exaggerated language in news articles focused on cannabis and cannabis-derived products. Using a cross-sectional study design, we searched Google News from March 3, 2020, and September 3, 2019 for 11 prespecified superlative terms along with the search terms "cannabis," "cannabidiol," "pot," "marijuana," "weed," and "CBD.

Mechanisms of Enhanced Hemoglobin Electroactivity on Carbon Electrodes upon Exposure to a Water-Miscible Primary Alcohol.

Exposing a carbon electrode to hemoglobin (Hb) and alcoholic solvents, such as methanol, ethanol or 1-propanol, drastically changes Hb electroactivity, but until this work, the important underlying mechanisms were unclear. For the first time, we show that these alcohols impact Hb electroactivity via three mechanisms: modification of the carbon surface oxides on the glassy carbon (GC) electrode, Hb film formation, and structural changes to Hb. C X-ray photoelectron spectroscopy provided evidence for significant alcohol-induced modification of the carbon surface oxides, and differential pulse voltammetry showed links between these modifications and Hb electroactivity.