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.
Longitudinal assessment of viral titers by the cPass sVNT for serum samples taken at different time points postinfection. Samples were initially diluted 1:10 according to the kit instructions and then serially diluted 1:3 for an additional five dilutions to generate a competition curve for each sample at each time point. Samples 20 and 85 were compared for titers within the linear range of each curve or by the OD450 ratio.
