Communicable disease surveillance summaries
Number of cases by year in King County
- Select a disease name to learn more about that condition.
- Select a linked year at the top of each column to view an annual Communicable Disease Surveillance Summary.
- For annual data about HIV/STD and tuberculosis cases, visit their program websites.
Disease |
2015 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Animal bites and potential rabies exposures | 102 | 127 | 142 | 124 | 91 | 68 | 68 | 115 | 93 | 98 |
| Arboviral disease | 3 |
6 |
7 |
9 |
9 |
7 |
7 |
9 |
14 |
18 |
| Botulism, Infant | 0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
| Botulism, Foodborne | 1 |
0 |
0 |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
| Botulism, Wound | 0 |
1 |
0 |
1 |
0 |
2 |
0 |
0 |
0 |
0 |
| Brucellosis | 0 |
2 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
3 |
| Campylobacteriosis | 258 |
262 |
296 |
274 |
306 |
399 |
389 |
403 |
412 |
598 |
| Cholera | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Cryptosporidiosis | 45 |
46 |
35 |
31 |
16 |
16 |
24 |
18 |
18 |
26 |
| Cyclosporiasis | 1 |
1 |
0 |
0 |
1 |
3 |
0 |
0 |
1 |
3 |
| Diphtheria | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Giardiasis | 117 |
151 |
114 |
100 |
130 |
161 |
174 |
202 |
182 |
218 |
| Haemophilus influenzae invasive disease (under age 5 years) | 3 |
2 |
2 |
1 |
4 |
1 |
0 |
4 |
2 |
2 |
| Hantavirus Pulmonary Syndrome | 1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Hepatitis A | 17 |
17 |
16 |
15 |
7 |
16 |
10 |
14 |
5 |
9 |
| Hepatitis B, Acute | 21 |
23 |
30 |
12 |
16 |
15 |
11 |
13 |
9 |
9 |
| Hepatitis B, Chronic | 838 |
836 |
881 |
658 |
663 |
570 |
676 |
501 |
624 |
738 |
| Hepatitis C, Acute | 6 |
7 |
11 |
6 |
7 |
8 |
4 |
17 |
20 |
21 |
| Hepatitis C, Chronic | 1776 |
1745 |
1844 |
1558 |
1525 |
1433 |
1314 |
1003 |
1258 |
1688 |
| Hepatitis E | 1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
| Legionellosis | 5 |
7 |
7 |
9 |
8 |
10 |
7 |
18 |
13 |
12 |
| Leptospirosis | 1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
| Listeriosis | 7 |
10 |
15 |
5 |
8 |
9 |
10 |
7 |
6 |
6 |
| Lyme disease | 2 |
5 |
2 |
10 |
4 |
7 |
6 |
9 |
5 |
8 |
| Malaria | 25 |
15 |
14 |
17 |
21 |
11 |
13 |
19 |
18 |
11 |
| Measles | 0 |
1 |
0 |
1 |
1 |
0 |
0 |
4 |
13 |
0 |
| Meningococcal disease | 11 |
5 |
5 |
5 |
7 |
9 |
4 |
3 |
1 |
3 |
| Mumps | 33 |
27 |
7 |
2 |
1 |
1 |
1 |
0 |
4 |
2 |
| Paralytic Shellfish Poisoning | 0 |
0 |
0 |
0 |
0 |
0 |
7 |
0 |
0 |
0 |
| Pertussis | 105 |
119 |
92 |
39 |
69 |
112 |
792 |
126 |
136 |
223 |
| Psittacosis | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Q Fever | 0 |
1 |
0 |
0 |
2 |
0 |
1 |
0 |
0 |
0 |
| Relapsing Fever | 0 |
2 |
1 |
2 |
3 |
2 |
1 |
0 |
1 |
2 |
| Rubella | 0 |
0 |
0 |
0 |
1 |
2 |
0 |
1 |
0 |
0 |
| Salmonellosis | 205 |
241 |
305 |
263 |
229 |
192 |
218 |
199 |
228 |
425 |
| Shiga-toxin producing E. coli (including O157:H7) | 42 |
44 |
49 |
68 |
44 |
53 |
72 |
71 |
88 |
105 |
| Shigellosis | 52 |
50 |
42 |
64 |
46 |
43 |
68 |
47 |
65 |
80 |
| Tetanus | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
| Trichinosis | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
1 |
| Tularemia | 0 |
0 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
| Typhoid Fever and Paratyphoid Fever | 3 |
4 |
8 |
4 |
15 |
10 |
6 |
8 |
10 |
9 |
| Vibriosis | 39 |
11 |
11 |
20 |
20 |
22 |
29 |
46 |
34 |
32 |
| Yersiniosis | 10 |
5 |
5 |
10 |
7 |
5 |
22 |
16 |
20 |
9 |