Figure 1.
Schematic of hospital buildings (A) and monochloramine devices (B). White boxes in part A represent hospital buildings without monochloramine devices.
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.