Reportable Disease Trends

SCHD receives reportable disease data from health care providers, hospitals, and schools for residents of Saginaw County. We utilize the Michigan Disease Surveillance System (MDSS) to accept case reports, follow-up on treatment of cases, and report disease data to the Michigan Department of Community Health (MDCH) and the Centers for Disease Control and Prevention (CDC). The following is a five year disease reporting history of reportable diseases for Saginaw County.

  • MDSS Report: Confirmed Reportable Diseases for 2020 - 2024
  • Case Types: Individual and Aggregate
  • Case Status: Confirmed
  • Counties: Saginaw
Disease Group Disease 2024 2023 2022 2021 2020
Foodborne Amebiasis 0 1 0 0 0
Foodborne Campylobacter 31 28 29 28 20
Foodborne Crytosporidiosis 7 9 7 6 7
Foodborne Giardiasis 15 17 6 8 5
Foodborne Listeriousis 0 2 0 1 0
Foodborne Norovirus 4 15 81 85 97
Foodborne Salmonellosis 13 24 15 20 13
Foodborne Shiga toxin-producing Echerichia coli --(STEC) 0 4 2 3 3
Foodborne Shigellosis 1 1 5 4 2
Foodborne Yersinia enteritis 6 1 2 1 0
Foodborne Foodborne Subtotal 77 102 147 156 147
Influenza Flu Like Disease 2,492 1,937 3,849 2,514 4,138
Influenza Influenza 1,545 553 1,938 97 916
Influenza Respiratory Syncytial Virus 1 0 1 0 0
Influenza Influenza Subtotal 4,038 2,491 5,789 2,611 5,054
Meningtis Meningitis - Aseptic 13 10 5 1 5
Meningtis Meningitis - Baterial Other 2 2 4 0 0
Meningtis Meningococcal Disease 1 0 1 0 0
Meningtis Streptococcus pneumoniae 34 36 40 18 17
Meningtis Meningtis Subtotal 50 48 50 19 22
Other Blastomycosis 1 0 0 0 0
Other CP-CRE (Pre-2020) 0 0 0 0 0
Other CPO 8 0 7 5 8
Other Coccidioidomycosis 2 2 2 2 2
Other Cryptococcosis 2 1 0 1 0
Other Cyclosporiasis 1 1 0 2 1
Other Encephalitis, Post Other 1 0 0 0 0
Other Gastrointestinal Illness 1354 2,436 3,814 2,420 1,333
Other Guillain-Barre Syndrome 1 1 6 1 2
Other Head Lice 45 51 113 78 56
Other Hemolytic Uremic Syndrome 0 1 0 0 0
Other Histoplasmosis 5 3 2 1 0
Other Kawasaki 0 2 0 1 0
Other Legionellosis 7 10 9 12 7
Other Psittacosis 1 0 1 0 0
Other Strep Throat 180 271 244 368 150
Other Streptococcal Dis, Inv, Grp A 11 12 7 6 8
Other Toxic Shock 0 0 0 1 0
Other Trachoma 0 0 0 0 1
Other Unusual Outbreak or Occurrence 113 20 12 89 10
Other Vibriosis - Non Cholera 0 0 1 1 1
Other Other Subtotal 1,735 2,817 4,220 2,988 1,579
Rabies Animal 0 1 0 0 2
Rabies Rabies: Potential Exposure & PEP 34 34 28 31 18
Rabies Rabies: Potential Exposure & PEP(Pre-2019)* 0 0 0 0 0
Rabies Rabies Subtotal 34 35 28 31 20
STD Chlamydia (Genital) 1,088 1,060 1,186 1,249 1,032
STD Gonorrhea 449 488 658 654 639
STD Lymphogranuloma venereum 0 0 0 0 1
STD Syphilis - All Forms 0 0 0 0 0
STD STD Subtotal 1,537 1,548 1,844 1,903 1,672
Tuberculosis Latent Tuberculosis Infection 67 63 51 78 30
Tuberculosis Nontuberculous Mycobacterium 11 8 2 4 3
Tuberculosis Tuberculosis 2 3 1 5 1
Tuberculosis Tuberculosis Subtotal 80 74 54 87 34
VPD Chickenpox (Varicella) 0 1 3 2 0
VPD H. influenzae Disease - Inv. 23 16 25 10 3
VPD Mumps 0 1 0 0 0
VPD Pertussis 7 0 0 0 1
VPD Shingles 10 6 7 4 3
VPD Varicella-Zoster Infection, Unspecified 0 4 1 3 7
VPD Vaccine Preventative Disease Subtotal 40 28 36 19 14
Vectorborne Lyme Disease 4 2 3 0 1
Vectorborne Malaria 1 0 0 0 0
Vectorborne Rickettsial Disease - Spotted Fever 0 0 0 0 0
Vectorborne West Nile 0 0 0 0 0
Vectorborne Vectorborne Subtotal 5 2 3 0 1
Viral Hepatitis Hepatitis A 1 1 1 0 0
Viral Hepatitis Hepatitis B, Acute 0 1 1 1 1
Viral Hepatitis Hepatitis B, Chronic 2 4 3 4 4
Viral Hepatitis Hepatitis C, Chronic 38 30 40 40 40
Viral Hepatitis Hepatitis C, Perinatal 0 0 0 1 0
Viral Hepatitis Viral Hepatitis Subtotal 41 36 45 46 45