Brief, factual summary in Slovak: The new issue of JAMA contains three main topics: an update of the SOFA (Sequential Organ Failure Assessment) score for critically ill patients, a comparison of artificial intelligence and human coaching in diabetes prevention, and a review article on cutaneous melanoma. The SOFA-2 score was developed and validated to improve the assessment of organ failure in critically ill patients. The study compared the effectiveness of a diabetes prevention program led by artificial intelligence and a human coach, and both approaches were effective. The review article provides up-to-date information on the diagnosis and management of cutaneous melanoma. Additional articles address the effect of reducing arsenic exposure on chronic mortality and measles surveillance at the county level in the US.