A study by HKUMed and CU Medicine shows that a third dose of Comirnaty vaccine given to those who received two doses of either Comirnaty or CoronaVac ...Read more

A joint study by HKUMed and CU Medicine reveals that Omicron variant significantly reduces the virus neutralisation ability of Pfizer BioNTech vaccine...Read more

Background: Limited data exist on antibody responses to mixed vaccination strategies that involve inactivated coronavirus disease 2019 (COVID-19) vacc...Read more

We investigated 68 respiratory specimens from 35 coronavirus disease patients in Hong Kong, of whom 32 had mild disease. We found that severe acute re...Read more

The Omicron variant is rapidly becoming the dominant SARS-CoV-2 virus circulating globally. It is important to define reductions in virus neutralizing...Read more