Notifiable diseases in Canada


The notifiable diseases in Canada at present are as follows:
DiseaseYears notifiable
Acute flaccid paralysis 2000–present
AIDS1986–present
Anaplasmosis2024–present
Anthrax1930–1982, 2002–present
Babesiosis2024–present
Botulism1933–present
Brucellosis1928–present
Campylobacteriosis1986–present
Chickenpox 1924–1958, 1986–present
Chlamydia1991–present
Cholera1930–present
Clostridioides difficile associated diarrhea 2009–present
Congenital rubella syndrome 1979–present
Congenital syphilis1993–present
Creutzfeldt-Jakob disease 2000–present
Cryptosporidiosis2000–present
Cyclosporiasis2000–present
Diphtheria1924–present
Giardiasis1983–present
Gonorrhea1924–present
Group B streptococcal disease of the newborn 2000–present
Hantavirus pulmonary syndrome2000–present
Hepatitis A1927–1958, 1969–present
Hepatitis B1969–present
Hepatitis C1991–present
HIV Infection2000–present
Influenza, laboratory confirmed2000–present
Invasive Group A streptococcal disease2000–present
Invasive Haemophilus influenzae, non-b disease2007–present
Invasive Haemophilus influenzae, type b disease1986–present
Invasive Meningococcal disease1924–present
Invasive Pneumococcal disease2000–present
Legionellosis1986–present
Leprosy1925–present
Listeriosis1990–1999, 2007–present
Lyme disease2009–present
Malaria1929–1978, 1983–present
Measles1924–1958, 1969–present
Monkeypox 2024–present
Mumps1924–1958, 1986–present
Norovirus infection2007–present
Paralytic shellfish poisoning2007–present
Pertussis1924–present
Plague1930–present
Poliomyelitis1924–present
Powassan Virus Disease2024–present
Rabies1927–present
Rubella1924–1958, 1969–present
Salmonellosis1959–present
SARS2004–present
Shigellosis1924–present
Smallpox1924–1981, 2002–present
Syphilis1924–present
Tetanus1957–present
Tuberculosis1924–present
Tularemia1930–1982, 2002–present
Typhoid1924–1952, 1969–present
Verotoxigenic Escherichia coli infection1991–present
Viral hemorrhagic fever1979–1982, 2002–present
West Nile virus infection 2003–present
Yellow Fever1930–present

Past notifiable diseases

DiseaseYears notifiable
Actinomycosis1930–1958, 1969–1999
Amoebiasis1924–1999
Cancer1931–1959
Chancroid1943–1968, 1979–1983
Conjunctivitis1925–1959
Encephalitis1924–1986
Epidemic diarrhea of the newborn1959–1978
Erysipelas1930–1958
Food poisoning1959–1981
Glanders1931–1958
Influenza, epidemic1924–1958
Louse-borne relapsing fever1959–1978
Meningitis, bacterial1979–1999
Meningitis, viral1963–1999
Paratyphoid1924–1999
Pellagra1930–1942
Pemphigus neonatorum1959–1969
Pneumonia1930–1944
Psittacosis1930–1982
Puerperal septicaemia1924–1959
Q Fever1959–1978
Rickettsial infections1959–1978
Rocky Mountain spotted fever1930–1978
Scarlet fever1924–1978
Septic sore throat1924–1978
Tick paralysis1930–1956
Trachoma1930–1958
Trichinosis1929–1999
Typhus1929–1978
Vincent's angina1927–1958