Nasopharyngeal Swab for COVID19 Testing? by ravi | May 12, 2020 | Covid-19 | 0 comments Home / All Tests / COVID-19 Testing / Same-Day RT PCR Test COVID-19 Diagnostics: Performing a Nasopharyngeal and Oropharyngeal Swab Share this:TweetShare on TumblrEmailLike this:Like Loading... Submit a Comment Cancel replyYou must be logged in to post a comment.