Riaba , Olga, and Olga Golubovska. “Clinical and Laboratory Features of COVID-19 in the Vaccinated Patients and the Patients After Previous Illness”. The Ukrainian Scientific Medical Youth Journal 152, no. 1 (February 25, 2025): 38-46. Accessed July 12, 2026. https://mmj.nmuofficial.com/index.php/journal/article/view/474.