Views: 0
Estudos vírus
44% de testes PCR positivos numa contra-análise dão negativo.
When SARS-CoV-2 prevalence is low, many positive test results are false positives. Confirmatory testing reduces overdiagnosis and nosocomial infection and enables real-world estimates of test specificity and positive predictive value. This study estimates these parameters to evaluate the impact of c…
CLINICALMICROBIOLOGYANDINFECTION.COM
When SARS-CoV-2 prevalence is low, many positive test results are false positives.…
