Health Care Professionals: Communicable diseases and reportable conditions

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  X  Y  Z 

Communicable diseases and reportable conditions
LetterList of communicable diseases and reportable conditions

A

 

Acute flaccid paralysis

Adverse Event Following Immunization (AEFI) 

AIDS (Acquired Immunodeficiency Syndrome)

Alveolar Echinococcus infection

Amebiasis (Entamoeba histolytica)

Anthrax

Back to the top

B

Babesiosis

Bites or exposures to potentially rabid animals

Blastomycosis

Botulism

Brucellosis

Back to the top

C

Campylobacter enteritis

Carbapenemase-Producing Enterobacteriaceae (CPE) infection or colonization

Chancroid

Chickenpox (Varicella)

Chlamydia trachomatis infections

Cholera

Clostridium Difficile Infection (CDI) outbreaks in public hospitals

Coronavirus disease (SARS-CoV-2)

  • COVID-19 related fatalities
    • Reportable as soon as possible (within 12 hours when feasible)
    • Reporting form PDFWebform
  • Multisystem Inflammatory Syndrome in Children (MIS-C), complication of coronavirus disease (COVID-19, SARS-CoV-2)
    • Reportable within 7 days of diagnosis
    • Reporting form PDFWebform
  • More information

Creutzfeldt-Jakob Disease, all types

Cryptosporidiosis

Cyclosporiasis

Back to the top

Diphtheria

Diseases caused by a novel coronavirus, Severe Acute Respiratory Syndrome (SARS), and Middle East Respiratory Syndrome (MERS)

Back to the top

E

Echinococcus multilocularis infection

Encephalitis (primary viral, post-infectious, unspecified, SSPE)

Entamoeba histolytica (Amebiasis)

Back to the top

F

Food poisoning

Back to the top

G

Gastroenteritis outbreaks in institutions and public hospitals

Giardiasis, except asymptomatic cases

Gonorrhoea

Group A streptococcal infections, invasive

Group B streptococcal disease, neonatal

Back to the top

H

 

Haemophilus influenzae disease, all types, invasive

Hantavirus Pulmonary Syndrome

Hemolytic Uremic Syndrome (HUS)

Hemorrhagic fevers, including: (Ebola virus disease, Marburg virus disease. Lassa fever and other viral causes)

Hepatitis A, viral

Hepatitis B, viral

Hepatitis C, viral

Hepatitis – Severe acute hepatitis of unknown origin among children

  • Reportable next business day by phone to Public Health Ontario
  • Reporting form

HIV infection

Human Granulocytic Anaplasmosis

Back to the top

I

Influenza

Invasive group A streptococcal infections

Back to the top

L

Legionellosis

Leprosy

Listeriosis

Lyme Disease

Back to the top

M

Measles

Meningitis, acute, including: bacterial, viral and other

Meningococcal disease, invasive

Middle East Respiratory Syndrome (MERS)

Monkeypox

Multisystem Inflammatory Syndrome in Children (MIS-C), complication of coronavirus disease (COVID-19, SARS-CoV-2)

Mumps

Back to the top

N

Neonatal group B streptococcal disease

Novel coronavirus, including diseases caused by a novel coronavirus, including Novel Coronavirus 2019 (2019-nCoV), Severe Acute Respiratory Syndrome (SARS), and Middle East Respiratory Syndrome (MERS)

Back to the top

O

Ophthalmia neonatorum

Back to the top

 P

Paralytic Shellfish Poisoning

Paratyphoid Fever

Pertussis (Whooping Cough)

Plague

Pneumococcal disease, invasive

Poliomyelitis, acute

Powassan virus

Psittacosis/Ornithosis

Back to the top

Q

 

Q fever

Back to the top

R

Rabies

Respiratory outbreaks in institutions and public hospitals

Rubella

Rubella, congenital syndrome

Back to the top

S

Salmonellosis

Severe acute hepatitis of unknown origin among children

  • Reportable next business day by phone to Public Health Ontario
  • Reporting form

Severe Acute Respiratory Syndrome (SARS)

Shigellosis

Smallpox and other orthopoxviruses, including monkeypox

Streptococcal disease, group B, neonatal

Streptococcal infections, group A, invasive

Syphillis

Back to the top

T

Tetanus

Trichinosis

Tuberculosis

Tularemia

Typhoid Fever

Back to the top

V

Verotoxin-producing E. coli infections including Hemolytic Uremic Syndrome (HUS)

Back to the top

W

West Nile Virus illness

Back to the top

 Y

Yersiniosis

Back to the top

Contact Us