Optimising COVID-19 episode identification using serology and PCR/rapid antigen testing: insights from the BRACE trial.
Ellie McDonald, Laure F. Pittet, Marc Bonten, Anthony Byrne et autres
BACKGROUND: Accurately identifying COVID-19 episodes was crucial during the pandemic for evaluating interventions. Results from diagnostic tools like PCR, rapid antigen test (RAT) and serology are affected by factors such as timing of tests and vaccination status. The BRACE trial developed an …
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