Notifiable Conditions

Brown County Notifiable Conditions Report 

Condition Total

January 2026

 
Hepatitis A 1
Hepatitis B 1
Hepatitis C 3
Pertussis 1
Coronavirus Disease 2019 (COVID-19) 24*

December 2025

 
Hepatitis C 3
Legionellosis 1
Pertussis 2
Q Fever 1
Salmonellosis 2
Streptococcus Pneumoniae 1
Varicella 1
Coronavirus Disease 2019 (COVID-19) 16

November 2025

 
Hepatitis A 1
Hepatitis C 3
Salmonellosis 2
Coronavirus Disease 2019 (COVID-19) 16

October 2025

 
Campylobacteriosis 1
Hepatitis B 1
Hepatitis C 4
Pertussis 1
Rickettsiosis 4
Salmonellosis 2
Coronavirus Disease 2019 (COVID-19) 28

September 2025

 
Hepatitis C 3
Lyme 1
Salmonellosis 3
Coronavirus Disease 2019 (COVID-19) 81

August 2025

 
Hepatitis B 1
Hepatitis C 5
Pertussis 1
Salmonellosis 3
Coronavirus Disease 2019 (COVID-19) 131

July 2025

 
Campylobacteriosis 3
Carbapenem-resistant Enterobacteriaceae (CRE) e. coli 1
Cyclosporiasis 1
Hepatitis B 2
Hepatitis C 3
Lyme 1
Pertussis 1
Yersiniosis 1
Coronavirus Disease 2019 (COVID-19) 43

June 2025

 
Hepatitis B 2
Pertussis 1
Salmonellosis 1
Shigellosis 1
Coronavirus Disease 2019 (COVID-19) 6

May 2025

 
Hepatitis C 3
Lyme 1
Salmonellosis 1
Shiga toxin-producing E. coli 1
Coronavirus Disease 2019 (COVID-19) 25

April 2025

 
Hepatitis A 2
Hepatitis C 3
Lyme 1
Pertussis 1
Streptococcus Pneumoniae 1
Varicella (Shingles) 1
Coronavirus Disease 2019 (COVID-19) 20

March 2025

 
Candida Auris 1
Hepatitis C 13
Measels 1
Pertussis 2
Rickettsiosis 1
Salmonellosis 2
Streptococcus Pneumoniae 1
Coronavirus Disease 2019 (COVID-19) 96

February 2025

 
Haemophilus influenzae 1
Hepatitis C 11
Lyme 1
Pertussis 2
Rickettsiosis 2
Streptococcus Pneumoniae 2
Coronavirus Disease 2019 (COVID-19) 85

January 2025

 
Hepatitis A 2
Hepatitis B 2
Hepatitis C 7
Pertussis 2
Q-Fever 1
Rickettsiosis 2
Salmonellosis 2
Streptococcus Pneumoniae 1
Varicella 2
Coronavirus Disease 2019 (COVID-19) 50

December 2024

 
Hepatitis C 11
Pertussis 5
Rickettsiosis 1
Salmonellosis 1
Streptococcus Pneumoniae 3
Coronavirus Disease 2019 (COVID-19) 38

November 2024

 
Hepatitis B 1
Hepatitis C 17
Lyme 2
Pertussis 2
Rickettsiosis 4
Salmonella 3
Coronavirus Disease 2019 (COVID-19) 22

October 2024

 
Hepatitis B 2
Hepatitis C 10
Pertussis 2
Q fever 2
Rubella 1
Salmonellosis 4
Shigellosis 1
Shiga toxin-producing Escherichia coli 1
Arboviral infections -West Nile 1
Coronavirus Disease 2019 (COVID-19) 57

September 2024

 
Salmonellosis 2
Shiga toxin-producing Escherichia coli 1
West Nile 1
Coronavirus Disease 2019 (COVID-19) 180

August 2024

 
Campylobacteriosis 1
Cryptosporidium 1
Hepatitis C 8
Pertussis 1
Salmonellosis 2
Coronavirus Disease 2019 (COVID-19) 297

July 2024

 
Campylobacteriosis 1
Carbapenem-resistant Enterobacteriaceae (CRE) 1
 Shiga toxin-producing Escherichia coli 1
Hepatitis B 2
Hepatitis C 11
Pertussis 4
Salmonellosis 1
Coronavirus Disease 2019 (COVID-19) 129

June 2024

 
Coccidiodes 1
Cryptosporidium 1
Hepatitis A 1
Hepatitis B 3
Hepatitis C 10
Pertussis 7
Rickettsiosis 1
Salmonellosis 2
Coronavirus Disease 2019 (COVID-19) 146

May 2024

 
Hepatitis C 5
Pertussis 4
Q Fever 1
Coronavirus Disease 2019 (COVID-19) 37

April 2024

 
Haemophilus influenzae 1
Hepatitis B 1
Hepatitis C 20
Rubella 1
Salmonellosis 1
Streptococcal pneumoniae 2
Coronavirus Disease 2019 (COVID-19) 64

March 2024

 
Hepatitis A 1
Hepatitis C 4
Salmonellosis 2
Streptococcal pneumoniae 1
Coronavirus Disease 2019 (COVID-19) 46

February 2024

 
Cryptosporidiosis  1
Hepatitis A 1
Hepatitis C 7
Coronavirus Disease 2019 (COVID-19) 178

January 2024

 
Hepatitis C 7
Mumps 1
Pertussis 2
Salmonellosis 1
Coronavirus Disease 2019 (COVID-19) 181

December 2023

 
Campylobacteriosis 1
Haemophilus influenzae 1
Hepatitis A 1
Hepatitis C 5
Pertussis 1
Streptococcal pneumoniae 2
Coronavirus Disease 2019 (COVID-19) 214

November 2023

 
 Shiga toxin-producing Escherichia coli 2
Hepatitis A 1
Hepatitis B 3
Hepatitis C 8
Listeriosis 1
Salmonellosis 1
Coronavirus Disease 2019 (COVID-19) 177

October 2023

 
Haemophilus influenzae 1
Hepatitis A 1
Hepatitis C 10
Pertussis 2
Salmonellosis 4
Coronavirus Disease 2019 (COVID-19) 151

September 2023

 
Hepatitis B 1
Hepatitis C 5
Legionellosis 1
Pertussis 2
Salmonellosis 2
Streptococcal pneumoniae 1
Varicella 1
Coronavirus Disease 2019 (COVID-19) 223

August 2023

 
Shiga toxin-producing Escherichia coli 1
Hepatitis A 1
Hepatitis B 3
Hepatitis C 8
Spotted fever rickettsiosis 1
Salmonellosis 2
Streptococcal pneumoniae 1
Coronavirus Disease 2019 (COVID-19) 314

July 2023

 
Campylobacteriosis 2
Carbapenem-resistant Enterobacteriaceae (CRE) 2
Cryptosporidiosis  1
Hepatitis B 4
Hepatitis C 12
Typhus 1
Coronavirus Disease 2019 (COVID-19) 79