Year: 2024
Type: article
Abstract: pitalized patients were not clear, leading to many patients remaining hospitalized until their real-time reverse transcription-polymerase chain reaction (rRT-PCR; hereinafter referred to as PCR) tests returned negative results.The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) PCR test is crucial for diagnosing COVID-19 [1, 2], monitoring the disease progression [3, 4], and determining whether hospitalized patients can be discharged [5, 6].However, interpreting the PCR result can be more challenging during follow-up than at the time of diagnosis.During the initial diagnosis, a large amount of virus particles is present in the test specimen, making it easy to determine positive or negative results.However, during follow-up testing, especially at the time of discharge, the virus concentration is low, rendering interpretation of the results difficult.Since the emergence of COVID-19 in 2019, numerous studies have reported on the diagnosis [7, 8], clinical features [9, 10], and
Source: Laboratory Medicine Online
Authors: Eun-Hyung Yoo, Chang-Ho Jeon
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W4402887147