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.
Average annual incidence of invasive bacteremic pneumonia in adults, by race/ethnicity and percentage of census tract poverty: Active Bacterial Core surveillance areas, United States, 2003–2004.
Note. Percentage of census tract poverty was defined according to the percentage of persons living below the federal poverty threshold according to the 2000 US Census.20
