Researchers at the University of Hong Kong reveal that a timely third vaccination of either CoronaVac or BNT162b2 is critical to induce virus-specific...Read more

Background The ongoing outbreak of SARS-CoV-2 Omicron BA.2 infections in Hong Kong, the model city of universal masking of the world, has resulted in ...Read more

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection results in rapid T lymphocytopenia and functional impairment of T cells. The un...Read more

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contains the furin cleavage Proline-Arginine-Arginine-Alanine (PRRA) motif in...Read more

Background Vaccines in emergency use are efficacious against COVID-19, yet vaccine-induced prevention against nasal SARS-CoV-2 infection remains subo...Read more

© 2021 Elsevier Inc. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is characterized by a burst in the upper respiratory portal for high...Read more

Researchers at HKUMed have conducted a study to identify an effective vaccine regimen to prevent SARS-CoV-2 nasal infection. The study found that a co...Read more