Anyone who had the COVID test would know that the swab up the nose and throat is unpleasant.
Life would be much more easier if you can just spit in a test tube and the saliva could be tested for COVID.
Early results are promising and tests so far has shown that saliva testing is as good as nose swab testing
BBC. Covid-19: No-swab saliva test finds symptomless cases.
By Michelle Roberts
Health editor, BBC News online.
JAMA January 15, 2021. Comparison of Saliva and Nasopharyngeal Swab Nucleic Acid Amplification Testing for Detection of SARS-CoV-2
A Systematic Review and Meta-analysis
Guillaume Butler-Laporte, MD1; Alexander Lawandi, MD, MSc2; Ian Schiller, MSc3; et al. JAMA Intern Med. Published online January 15, 2021. doi:10.1001/jamainternmed.2020.8876
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