FIGURE 4.
Viral detection in exacerbations of COPD using PCR or RT-PCR methods in recent studies. Picornaviruses include human rhinovirus and human enterovirus. Multiple viruses were detected in individual patients per one episode.
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.