Effect of Throat Washings on Detection of 2019 Novel Coronavirus

Abstract
The 2019 novel coronavirus was detected in the self-collected throat washings. Positive testing rate of throat washing was much higher than that of Nasopharyngeal swabs. Throat washing is a promising candidate for 2019-nCoV screening and monitoring due to its noninvasive and reliability.
Funding Information
  • National Natural Science Foundation of China (62043102)