Search results - 2 results
Conceptual causal framework to assess the effect of SARS-CoV-2 variants on COVID-19 disease severity among hospitalized patients
Cuypers; Emmanuel André; Koen Blot; Herman Van Oyen Source: Archives of Public Health, Volume 79, Issue 1 (2021) Abstract: BACKGROUND: SARS-CoV-2 strains evolve continuously and accumulate mutations in ...
Vaccine effectiveness against infection and onwards transmission of COVID-19: Analysis of Belgian contact tracing data, January-June 2021.
De Leeuw; Alex Dreuw; Hammami, Naïma; Sophie Quoilin; Herman Van Oyen; Chloé Wyndham-Thomas; Dieter Van Cauteren Source: Vaccine, Volume 39, Issue 39 (2021) Keywords: Belgium Contact Tracing COVID-19 ...