Vaccines: The short term safety of COVID-19 vaccines in Australia: AusVaxSafety active surveillance, February - August 2021.
Changes in the pattern of suicides and suicide attempt admissions in relation to the COVID-19 pandemic.
Testing: SARS-CoV-2 reinfections in a US university setting, Fall 2020 to Spring 2021.
Vaccines: Neutralization capacity of antibodies elicited through homologous or heterologous infection or vaccination against SARS-CoV-2 VOCs.
Vaccines: Spleen tyrosine kinase mediates innate and adaptive immune crosstalk in SARS-CoV-2 mRNA vaccination.
Testing/Letter: The seroprevalence of SARS-CoV-2-specific antibodies in children, Australia, November 2020 - March 2021.