Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percent of positive results for SARS-CoV RNA detected by RT-PCR in different clinical specimens of 54 patients with a clinical diagnosis of SARS. Combined represents the percentage of all patients from whom any of the specimens was positive for SARS-CoV RNA. n represents the number of patients in whom SARS-CoV was detected
