MAIN PATHWAYS AND HOTSPOTS OF THE SPREAD OF THE SARS-COV-2 XFG ("STRATUS") STRAIN. AIJMR [Internet]. 2026 Mar. 11 [cited 2026 Nov. 2];3(3):109-21. Available from: https://www.universalpublishings.com/index.php/aijmr/article/view/17097