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.
A graphical representation of dynamics of antibody profile in the infected and recovered patients. IgM-mediated antibody response starts after the 5–7 days of infection and peaks by approximately week three and gradually declines over the six weeks. On the other hand, IgG antibody production starts after one week of the infection and peaks at the fourth week during the convalescence stage. The reasons behind the gradual decline of IgM concentration are still not clear.
