Daily Multivitamin Supplementation and Biological Ageing: Evidence from the COSMOS Randomized Trial
A recent analysis from the COSMOS randomized clinical trial suggests that daily multivitamin supplementation may modestly slow biological ageing as measured by epigenetic ageing markers in older adults.




























A new scientific commentary published in the Georgian Medical Journal examines the ethical and legal foundations for including critically ill patients in clinical research. The article is based on international standards and the Georgian regulatory context and is available in English with a DOI.
An overview of the evolution of ISO 15189—from a technical laboratory standard to a foundation of patient safety and health system trust—highlighting the roles of international organisations, WHO, and modern accreditation frameworks.
Sheni Academy is the online learning portal of the Public Health Institute of Georgia (PHIG), offering short courses, micro-credentials, and practical toolkits for public health, primary care, patient safety, and health policy in Georgia.
GMJ invites submissions for its inaugural issue. Peer-reviewed, open access (CC BY 4.0), no fees for this issue. Deadline: 15 February 2026. Sections: Commentary, Policy Commentary, Practice Notes, Brief Reports, Perspectives.