Infectious Diseases

We help to reduce and eliminate infectious diseases by:

Monitoring and following up on reportable diseases
Responding to infectious disease outbreaks in the community and health care settings
Showing others how to prevent disease
Promoting community immunization

Diseases of Public Health Significance

To report a disease, contact us by phone at 519-751-4937 ext. 454 or b fax at 519-753-2140.

Diseases that should be reported immediately

Anthrax
Botulism
Brucellosis
Cholera
Creutzfeldt-Jakob disease, all types
Diseases caused by a novel coronavirus, including Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS)
Diphtheria
Group A Streptococcal disease, invasive
Haemophilus influenzae disease, all types, invasive
Hantavirus pulmonary syndrome
Hemorrhagic fevers - Ebola, Marburg, other
Lassa fever
Measles
Meningitis, acute - bacterial
Meningococcal disease, invasive
Plague
Poliomyelitis, acute
Q fever
Rabies
Smallpox

Diseases that should be reported the same day

Acute flaccid paralysis
Clostridium difficile infection (CDI) outbreaks in public hospitals
Cryptosporidiosis
Cyclosporiasis
Encephalitis - primary, viral
Food poisoning, all causes
Gastroenteritis, institutional outbreaks
Giardiasis, except asymptomatic cases
Hepatitis A, viral
Hepatitis B, viral
Legionellosis
Listeriosis
Meningitis, acute - viral, other
Mumps
Paralytic shellfish poisoning
Paratyphoid fever
Pertussis (whooping cough)
Respiratory infection outbreaks in institutions
Rubella
Salmonellosis
Shigellosis
Tularemia
Typhoid fever
Verotoxin-producing E. coli infection, including Haemolytic Uraemic Syndrome (HUS)
Yersiniosis

Diseases that should be reported the next business day

Acquired Immunodeficiency Syndrome (AIDS)
Amebiasis
Blastomycosis
Campylobacter enteritis
Carbapenemase-producing Enterobacteriaceae (CPE), infection or colonization
Chancroid
Chickenpox (varicella)
Chlamydia trachomatis infections
Echinococcus multilocularis infection
Encephalitis - post-infectious
Encephalitis - vaccine-related
Encephalitis - subacute sclerosing panencephalitis
Encephalitis - unspecified
Gonorrhea
Group B Streptococcal disease, neonatal
Hepatitis C, viral
Influenza
Leprosy
Lyme Disease
Ophthalmia neonatorum
Pneumococcal disease, invasive
Psittacosis/ Ornithosis
Rubella, congenital syndrome
Syphilis
Tetanus
Trichinosis
Tuberculosis
West Nile Virus Illness

Complete list of Reportable Infectious Diseases

Acquired Immunodeficiency Syndrome (AIDS)
Acute Flaccid Paralysis
Amebiasis
Anthrax
Blastomycosis
Botulism
Brucellosis
Campylobacter enteritis
Carbapenemase-producing Enterobacteriaceae (CPE), infection or colonization
Chancroid
Chickenpox (Varicella)
Chlamydia trachomatis infections
Cholera
Clostridium difficile infection (CDI) outbreaks in public hospitals
Creutzfeldt-Jakob Disease
Cryptosporidiosis
Cyclosporiasis
Diphtheria
Diseases caused by a novel coronavirus, including Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS)
Echinococcus multilocularis infection
Encephalitis, including,
- i. Primary, viral
- ii. Post-infectious
- iii. Vaccine-related
- iv. Subacute sclerosing panencephalitis
- v. Unspecified

Food poisoning, all causes
Gastroenteritis, institutional outbreaks
Giardiasis, except asymptomatic cases
Gonorrhoea
Group A Streptococcal disease, invasive
Group B Streptococcal disease, neonatal
Haemophilus influenza disease, all types, invasive
Hantavirus pulmonary syndrome
Hemorrhagic fevers, including,
- i. Ebola virus disease
- ii. Marburg virus disease
- iii. Other viral causes
Hepatitis A, viral
Hepatitis B, viral
Hepatitis C, viral
Influenza
Lassa Fever
Legionellosis
Leprosy
Listeriosis
Lyme Disease
Measles
Meningitis, acute,
- i. bacterial
- ii. viral
- iii. other
Meningococcal disease, invasive
Mumps
Ophthalmia neonatorum
Paralytic Shellfish Poisoning
Paratyphoid Fever
Pertussis (Whooping Cough)
Plague
Pneumococcal disease, invasive
Poliomyelitis, acute
Psittacosis/Ornithosis
Q Fever
Rabies
Respiratory infection outbreaks in institutions
Rubella
Rubella, congenital syndrome
Salmonellosis
Shigellosis
Smallpox
Syphilis
Tetanus
Trichinosis
Tuberculosis
Tularemia
Typhoid Fever
Verotoxin-producing E. coli infection, including Haemolytic Uremic Syndrome (HUS)
West Nile Virus Illness
Yersiniosis

Tuberculosis (TB) Program

Brant County experiences two to four active tuberculosis (TB) cases per year and 30-40 inactive cases. By law, all TB cases must be reported to the health unit.

We help control TB by working with individuals, agencies, health care providers, and infected patients. Our program offers:

Tuberculosis (TB) skin test (TST) (For individuals who have been named as a contact with a person who has TB disease, or when requested by a physician for Immigration Medical Surveillance)
Infectious case identification follow up

For questions about TB and our program, please call 519-753-4937 ext. 454.