Comparing SARS-CoV-2 Viral Load in Human Saliva to Oropharyngeal Swabs, Nasopharyngeal Swabs, and Sputum: A Systematic Review and Meta-Analysis

<div>Forest plot showing the standard mean difference of SARS-CoV-2 viral load in <i>C</i><sub><i>T</i></sub> value in saliva of asymptomatic and symptomatic COVID-19 patients.</div>

Canadian Journal of Infectious Diseases and Medical Microbiology

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Figure 6

Figure 6: Comparing SARS-CoV-2 Viral Load in Human Saliva to Oropharyngeal Swabs, Nasopharyngeal Swabs, and Sputum: A Systematic Review and Meta-Analysis 

Figure 6 | Comparing SARS-CoV-2 Viral Load in Human Saliva to Oropharyngeal Swabs, Nasopharyngeal Swabs, and Sputum: A Systematic Review and Meta-Analysis 