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Data (Legionnaires' Disease)

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Legionellosis Incidence Rate Map, Texas County by Year (jpg image)

Legionellosis2016 Legionellosis2015 Legionellosis2014     Legionellosis2013   

          2016                         2015                       2014                       2013


Legionellosis2012 Legionellosis2011     Legionellosis2010   Legionellosis2009   

             2012                        2011                        2010                       2009

Legionellosis Cases and Incidence Rates by County in Texas, 2011-2016 (PDF)

Legionellosis Cases and Incidence Rates for Texas, 2006-2016
Year Case Count Incidence Rate
2016*  270  0.9 
2015*  292  1.1 
2014*  256  0.9 
2013*  168 0.6 
2012*  158 0.6
2011*  111  0.4
2010  136 0.5 
2009  115  0.5 
2008  81 0.3
2007  121  0.5 
2006 69  0.3
*2011–2016 incidence rates are based on projected census data obtained from the DSHS Center for Health Statistics. Incidence rate per 100,000.

Legionellosis Cases by Age Group, 2011-2016 
  2011 2012   2013    2014    2015    2016   
 Age Group Count   IR Count  IR  Count  IR  Count  IR  Count  IR  Count IR 
<1 0 0.0 0 0.0 0 0.0 1 0.2 0 0.0 0 0.0
01-04 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
05-09  0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
10-14  0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
15-19  0 0.0 1 0.1 0 0.0 0 0.0 3 0.1 1 0.0
20-29 2 0.1 3 0.1 4 0.1 4 0.1 9 0.2 5 0.1
30-39 4 0.1 7 0.2 13 0.3 16 0.4 13 0.3 20 0.5
40-49 17 0.5 18 0.5 19 0.5 27 0.8 49 1.4 27 0.7
50-59 26 0.8 44 1.3 43 1.3 48 1.4 70 2.0 67 1.9
60+ 62 1.6 85 2.2 89 2.2 160 3.6 148 3.2 150 3.1
Total 111 0.4 158 0.6 168 0.6 256 0.9 292 1.1 270 0.9
IR=age group-specific incidence rate per 100,000. 
Incidence rates are based on projected census data obtained from the DSHS Center for Health Statistics.
Last updated April 30, 2019