|
Year
|
Nosocomial
|
Travel
|
Community Acquired
|
Total Confirmed Cases
|
|||
|---|---|---|---|---|---|---|---|
|
Def.
|
Prob.
|
Pos.
|
Abroad
|
UK
|
|||
|
1980
|
19 (14)
|
0
|
2
|
80 (39)
|
3
|
79 (4)
|
183
|
|
1981
|
7 (2)
|
1
|
0
|
62 (22)
|
7
|
62 (5)
|
139
|
|
1982
|
4
|
0
|
1
|
57 (11)
|
10 (2)
|
66
|
138
|
|
1983
|
7 (3)
|
2 (1)
|
1
|
50
|
6
|
93 (10)
|
159
|
|
1984
|
2
|
0
|
3
|
55 (11)
|
29 (25)
|
62 (6)
|
151
|
|
1985
|
78 (74)
|
1
|
1
|
54 (6)
|
4
|
69 (12)
|
207
|
|
1986
|
5 (1)
|
1
|
1
|
88 (17)
|
7 (1)
|
88 (14)
|
190
|
|
1987
|
12 (8)
|
3 (1)
|
3
|
108 (31)
|
16 (3)
|
68 (3)
|
210
|
|
1988
|
7 (5)
|
5 (3)
|
1
|
84 (24)
|
4 (1)
|
179 (109)
|
280
|
|
1989
|
16 (12)
|
1
|
3
|
89 (16)
|
12 (1)
|
123 (41)
|
244
|
|
1990
|
3 (2)
|
3
|
1
|
89 (13)
|
12
|
77 (10)
|
185
|
|
1991
|
4 (2)
|
8 (3)
|
2
|
56 (8)
|
5
|
36 (6)
|
111
|
|
1992
|
1 (1)
|
5 (3)
|
3
|
65 (8)
|
2
|
73 (16)
|
149
|
|
1993
|
3 (1)
|
3 (3)
|
0
|
61 (17)
|
7 (1)
|
55 (5)
|
129
|
|
1994
|
5
|
1
|
0
|
76 (8)
|
13 (6)
|
66 (21)
|
161
|
|
1995
|
3
|
0
|
1
|
90 (23)
|
4
|
66 (15)
|
164
|
|
1996
|
2
|
0
|
0
|
96 (23)
|
5
|
101 (36)
|
204
|
|
1997
|
4 (2)
|
0
|
2
|
108 (26)
|
6
|
106 (20)
|
226
|
|
1998
|
1
|
0
|
2
|
106 (25)
|
9 (1)
|
109 (35)
|
227
|
|
1999
|
3 (1)
|
0
|
2
|
80 (9)
|
11 (5)
|
104 (13)
|
200
|
|
2000
|
9 (4)
|
2
|
2
|
84 (6)
|
17 (11)
|
66 (4)
|
180
|
|
2001
|
3
|
0
|
0
|
92 (9)
|
8 (2)
|
79 (10)
|
182
|
|
2002
|
4 (2)
|
2 (2)
|
1
|
134 (20)
|
20 (13)
|
226 (155)
|
387
|
|
2003
|
6 (5)
|
0
|
6 (1)
|
141 (29)
|
33 (25)
|
128 (30)
|
314
|
|
2004
|
7 (5)
|
1
|
1
|
149 (36)
|
24 (8)
|
136 (19)
|
318
|
|
2005
|
3 (2)
|
2 (2)
|
2
|
149 (36)
|
30 (6)
|
169 (24)
|
355
|
|
2006
|
2
|
0
|
2 (1)
|
160 (31)
|
53 (7)
|
334 (20)
|
551
|
|
2007
|
8 (4)
|
1 (1)
|
3
|
166 (47)
|
33 (2)
|
231 (38)
|
442
|
|
2008
|
5 (2) | 0 | 4 (1) | 126 (21) | 26 (3) | 203 (27) | 364 |
| 2009 | 6 (3) | 6 (3) | 6 (2) | 126 (19) | 37 (2) | 164 (22) | 345 |
|
TOTAL
|
239 (155)
|
42 (22)
|
57 (5)
|
2881(672) |
453 (125)
|
3418 (730)
|
7095
|
|
Total mean
1980-2009 |
8.0
|
1.6
|
1.9
|
96.0
|
15.1
|
113.9
|
236.5
|
Figures in brackets represent the number of cases associated with outbreaks
NB: All figures exclude cases of non-pneumonic legionellosis (i.e. Pontiac fever)
Sub divisions for classifying nosocomial legionellosis
Source: National Surveillance Scheme for Legionnaires' disease
Epidemiologcal data - return to list of epidemiological data tables sourced from the National Surveillance Scheme for Legionnaires' disease in residents of England and Wales.
Last reviewed: 18 January 2011