… available, other methods of reducing infection rates should be explored. This study … coronavirus
2 (SARS-CoV-2) positivity rates. Over 190,000 patients from all 50 states with SARS-CoV-…

… were positive for SARS-CoV-2-NP and 40.98% for SARS-CoV-2… the most highest positive
rate of 100% for SARS-CoV-2 … positive rate of 38.25%. The Sputum exhibited a 49.12% …

… We analyzed temporal trends in positivity rates for severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) in the Baltimore–Washington, DC region by race/ethnicity. …

… Positivity rates have not been analyzed on scale because … acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) … , this study compared positivity rates for SARS-CoV-2 nucleic acid …

… but significant false-positive rate (between 0.2% … rates may seem low, but when the rate
of infection is low, even a small false-positive rate can greatly diminish the reliability of positive …

… SARS-CoV, MERS-CoV, and SARS-CoV-2, several suggestions are put forward to improve
the laboratory testing of SARS-CoV-2… of illness to improve the positive rate if lower respiratory …

… based on the question “What is the positivity rate for detecting SARS-CoV-2 using qRT-PCR
in … This review aimed at profiling the detection rate of SARS-CoV-2 in different clinical …

… We estimate a rate of viral load decline of 0.17 log 10 units per day, which, combined with …
–Universitätsmedizin Berlin routinely receives SARS-CoV-2–positive samples for confirmatory …

… The positivity rates for SARS-CoV-2 were 8.2% in … The SARS-CoV-2 positivity rates were
higher in males than in … the Figure), with SARS-CoV-2 positivity rates peaking around March 28-…

… the cumulative risk and incidence rate of documented reinfection in a cohort of 43,044
persons who had a laboratory-confirmed, anti-SARS-CoV-2 positive result, regardless of whether …