Evaluating the Neutralizing Ability of a CpG-Adjuvanted S-2P Subunit Vaccine Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern - Yu-Chi Chou; Luke Tzu-Chi Liu; Charles Chen; Chia-En Lien; Jinyi Cheng; Yi-Jiun Lin; Meei-Yun Lin; Wei-Cheng Lian; Tsun-Yung Kuo (Clinical Infectious Diseases, 2021)