Figure 1.
Schematic representation of asthma and the spectrum of inflammation type and endotypes underlying clinical phenotypes. T2 = type 2; Th2 = T-helper type 2 cell. Adapted by permission from Reference 41.
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.