- Home
- Your Government
- Departments A-H
- Health Department
- Data & Publications
- Diseases
- Communicable Disease Data
Communicable Disease Data
Reported Cases of Communicable Disease in Washtenaw County Residents 2010-2020
Foodborne or Waterborne Diseases
Disease | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020* |
---|---|---|---|---|---|---|---|---|---|---|---|
Botulism |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 | 0 | 0 |
Campylobacter |
59 |
55 |
48 |
49 |
45 |
47 |
81 |
64 |
58 | 80 | 30 |
Cyclosporiasis |
2 |
2 |
0 |
0 |
1 |
1 |
0 |
1 |
2 | 9 | 0 |
Cryptosporidiosis |
19 |
23 |
12 |
2 |
7 |
3 |
14 |
13 |
9 | 42 | 6 |
E. coli - Shiga toxin (STEC) |
30 |
6 |
10 |
4 |
6 |
10 |
10 |
10 | 19 | 30 | 8 |
Giardiasis |
39 |
26 |
12 |
15 |
15 |
12 |
14 |
27 |
18 | 20 | 6 |
Hepatitis A |
6 |
2 |
4 |
5 |
2 |
1 |
1 |
12 |
11 | 2 | 0 |
Listeriosis |
2 |
3 |
4 |
1 |
0 |
0 |
1 |
1 |
0 | 1 | 0 |
Salmonellosis |
33 |
32 |
31 |
37 |
22 |
40 |
43 |
41 |
34 | 47 | 14 |
Shigellosis |
5 |
14 |
6 |
4 |
11 |
3 |
15 |
26 |
10 | 12 | 10 |
Typhoid Fever |
0 |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
0 | 0 | 0 |
Meningitis & Meningococcal Disease
Disease | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020* |
---|---|---|---|---|---|---|---|---|---|---|---|
Aseptic Meningitis (Viral) | 39 | 42 | 60 | 40 | 34 | 30 | 43 | 34 | 34 | 27 | 10 |
Bacterial/Other Meningitis |
2 | 5 | 2 | 3 | 4 | 2 | 8 | 2 | 4 | 2 | 1 |
Meningococcal Disease | 1 | 0 | 2 | 0 | 1 | 1 | 3 | 1 | 0 | 0 | 0 |
Vaccine Preventable Diseases
Disease |
2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020* |
---|---|---|---|---|---|---|---|---|---|---|---|
Chickenpox (PDF) |
58 |
29 |
49 |
32 |
50 |
36 |
45 |
36 |
29 | 24 | 6 |
Haemophilus influenzae disease |
0 |
0 |
0 |
2 |
2 |
3 |
7 |
4 |
9 | 3 | 3 |
Hepatitis B (acute) |
3 |
3 |
0 |
0 |
1 |
2 |
2 |
1 |
0 | 4 | 1 |
Measles |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
9 | 1 | 0 |
Mumps |
0 |
0 |
2 |
1 |
2 |
0 |
0 |
5 |
8 | 0 | 0 |
Rubella |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 | 0 | 0 |
Pertussis |
233 |
26 |
28 |
199 |
111 |
71 |
44 |
43 |
87 | 84 | 15 |
S. pneumoniae, invasive |
19 |
16 |
19 |
19 |
10 |
21 |
14 |
12 |
20 | 21 | 9 |
Vector-borne Disease
Disease | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
2016 | 2017 | 2018 | 2019 | 2020* |
---|---|---|---|---|---|---|---|---|---|---|---|
Chikungunya | N/A | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
Dengue Fever | 4 | 2 | 1 | 1 | 0 | 3 | 7 | 4 | 2 | 2 | 0 |
Lyme Disease | 5 | 7 | 4 | 13 |
4 | 6 | 17 | 10 | 16 | 28 | 7 |
Malaria | 2 |
1 | 3 | 2 | 3 | 2 | 5 | 5 | 3 | 0 | 0 |
Rickettsial Disease - Spotted Fever | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
West Nile Virus | 2 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
Zika | N/A | N/A | N/A | N/A | N/A | N/A | 3 | 0 | 0 | 0 | 0 |
Other Reportable Diseases
Disease | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020* |
---|---|---|---|---|---|---|---|---|---|---|---|
Guillain-Barre syndrome | 0 | 0 | 4 | 3 | 2 | 5 | 2 | 3 | 5 | 6 | 2 |
Hepatitis C (PDF) (newly diagnosed) | 201 | 150 | 182 | 175 | 172 | 180 | 212 | 224 | 121 | 109 | 63 |
Histoplasmosis | 2 | 0 | 1 | 0 | 4 | 6 | 3 | 4 | 3 | 1 | 0 |
Kawasaki disease | 4 | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 4 | 3 | 1 |
Legionellosis | 2 | 11 | 4 | 11 | 8 | 10 | 9 | 6 | 19 | 18 | 7 |
Streptococcal Invasive, group A | 6 | 6 | 8 | 2 | 11 | 11 | 9 | 12 | 11 | 10 | 8 |
Toxic Shock |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Tuberculosis | 9 | 8 | 5 | 4 | 7 | 6 | 10 | 8 | 9 | 6 | 4 |