Testing of vaccine candidates to prevent infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in an older…
Leaving in its wake more than 12 million infections, over 550,000 deaths, and an economic toll in the…
The outbreak of COVID-19 as a pandemic has shaken the global health system and economy by their roots.…
Coronavirus disease 2019 (COVID-19) is an emerging respiratory infectious disease caused by severe acute respiratory syndrome coronavirus 2…
Confirmed cases of coronavirus disease 2019 (COVID-19) and case-fatality rates vary among countries. One reason could be national…
The World Health Organization has announced that 83 potential covid-19 candidate vaccines are being assessed (as at 23…