Communicable Disease Data

Reported Cases of Communicable Disease in Washtenaw County Residents 2009-2019

  1. Foodborne / Waterborne
  2. Meningitis / Meningococcal
  3. Vaccine Preventable
  4. Vector-borne
  5. Other

Foodborne or Waterborne Diseases

Number of cases reported as of 10/1/19. Reports from 2019 are preliminary and subject to change.
Disease 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019*
Botulism
0
0
0
0
0
0
0
0
0
0 0
Campylobacter
35
59
55
48
49
45
47
81
64
58 62
Cyclosporiasis
0
2
2
0
0
1
1
0
1
2 9
Cryptosporidiosis
22
19
23
12
2
7
3
14
13
9 27
E. coli - Shiga toxin (STEC)
1
30
6
10
4
6
10
10
10 19 23
Giardiasis
28
39
26
12
15
15
12
14
27
18 14
Hepatitis A
1
6
2
4
5
2
1
1
12
11 1
Listeriosis
0
2
3
4
1
0
0
1
1
0 0
Salmonellosis
35
33
32
31
37
22
40
43
41
34 41
Shigellosis
7
5
14
6
4
11
3
15
26
10 9
Typhoid Fever
0
0
0
0
1
1
0
1
0
0 0