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.
Frequency of viral infections in subjects with asthma at the time of presentation to the ED. Subjects with uncontrolled asthma had more positive viral test results than those who were controlled at the time of presentation to the ED (uncontrolled 77%; controlled 58%; P = .05). #Other virus includes WU polyomavirus, bocavirus, and enterovirus. ED, emergency department.
