China Approves the World's First Vaccine against XBB Descendent Lineages of SARS-CoV-2 for Emergency Use
China has approved the world's first vaccine against XBB descendent lineages of SARS-CoV-2 for emergency use. The Coviccine® Trivalent XBB.1.5-Recombinant COVID-19 Trivalent (XBB.1.5+BA.5+Delta) Protein Vaccine, developed by WestVac Biopharma/West China Medical Center, Sichuan University, is a broad-spectrum COVID-19 vaccine against multiple prevalent subvariants locally and internationally, inc..