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- About COVID-19
- Enterovirus D68
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- Influenza (flu)
- Legionellosis
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- Nontuberculous Mycobacteria Infections
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- Vaccine Preventable Diseases (VPD)
- Vector-Borne and Zoonotic Diseases
- Case and Contact Management
- Injuries
- Mental Illness and Substance Use
- Index
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- Laboratory Services
- Online Outbreak Notification Report
- Test Information Index
- Bacteria – 16S rDNA Test
- Acanthamoeba
- Aluminum
- Amoebic – Serology
- Anaplasma (Anaplasma phagocytophilum) – Serology
- Angiostrongylus
- Anisakis
- Antimicrobial susceptibility testing – Aerobic bacteria
- Antimicrobial Susceptibility Testing – Anaerobes
- Arthropod – Identification
- Ascaris – Faeces
- Astrovirus – Enteric
- Avian Influenza – Real-time PCR
- Herpes B Virus – Serology and PCR
- Babesia – Microscopy and PCR
- Babesia – Serology
- Bacillus anthracis – Confirmation
- Bacillus cereus – Food
- Bacterial cultures – Aerobic – Reference ID/Confirmation
- Bacterial cultures – Anaerobic – Reference Identification/Confirmation
- Balantidium coli – Faeces
- Bartonella henselae
- Bartonella – PCR – Lymph Node Tissue CSF
- Baylisascaris – Serology
- BK/JC (Polyomavirus) Virus
- Bordetella – Respiratory
- Brucella – Serology
- Brucella species (B. abortus, B.melitensis, B. suis) – Confirmation
- Burkholderia mallei and Burkholderia pseudomallei – Confirmation
- Campylobacter spp. – Food
- Canine Influenza A Virus
- Chikungunya Virus
- Chlamydia trachomatis – Culture
- Chlamydia trachomatis – Lymphogranuloma venereum (LGV) PCR
- Chlamydia trachomatis/Neisseria gonorrhoeae (CT/NG) – Nucleic Acid Amplification Testing (NAAT)
- Chlamydia pneumoniae – Respiratory PCR
- Chlamydophila psittaci – Polymerase Chain Reaction (PCR)
- Clonorchis sinensis
- Clostridioides difficile
- Clostridioides difficile – Culture and Pulse Field Gel Electrophoresis (PFGE) Typing
- Clostridium perfringens enterotoxin – EIA
- Clostridium perfringens – Food
- Coliform – Food
- Coronavirus Disease 2019 (COVID-19) PCR Testing
- Coronavirus Disease 2019 (COVID-19) – Serology
- Coronavirus Disease 2019 (COVID-19) - Variant of Concern Screening and Whole Genome Sequencing Surveillance
- CPE – Carbapenemase Producing Enterobacteriaceae – Confirmation
- Creutzfeldt-Jakob Disease (CJD)
- Cryptococcus Antigen – Blood and CSF
- Cryptosporidium – Faeces
- Cyclospora – Faeces
- Cysticercosis – Serology
- Cystoisospora belli (syn. Isospora belli) – Faeces
- Cytomegalovirus – Detection – Real Time PCR
- Cytomegalovirus – Serology
- Demodex folliculorum
- Dengue Virus
- Dientamoeba fragilis – Faeces
- Diphtheria culture – Skin lesions
- Diphtheria – Respiratory
- Diphtheria – Serology
- Diphyllobothrium species
- Worm Identification
- Drinking Water Testing – Official Agencies
- Drinking Water Testing – Private Citizen
- Escherichia coli – Food
- Escherichia coli O157:H7 – Food
- Eastern Equine Encephalitis (EEE) Virus – Serology and PCR
- Epstein Barr Virus (EBV) – Serology
- Echinococcosis – Serology
- Echinococcus – Cyst
- Ehrlichia chaffeensis – Serology
- Entamoeba histolytica – Abscess Liver
- Entamoeba histolytica/dispar – Differentiation
- Entamoeba histolytica – Faeces-Para
- Enteric – Bacteria – Confirmatory Testing
- Enteric - Bacterial Culture
- Gastroenteritis –Stool Viruses
- Enterobius vermicularis – Faeces
- Enterovirus
- Erythrasma – Superficial skin
- ESBL – Extended Spectrum beta-lactamase – Confirmation
- Fasciola – Faeces
- Fasciola – Serology
- Filaria – Microscopy
- Filaria Antibody – Serology
- Francisella tularensis – Confirmation
- Francisella tularensis – Serology
- Fungal – Serology
- Fungus Culture – Blood/Bone Marrow
- Fungus Culture – Body Fluids
- Fungus Culture – Cerebrospinal Fluid
- Fungal Infections – External Ear
- Fungus Culture – Eye
- Fungus Culture – Reference Identification
- Fungus Culture – Respiratory
- Fungus Culture – Subcutaneous infections/Tissues
- Fungus Culture – Superficial
- Fungus Culture – Susceptibility Testing
- GAS – Group A Streptococcus – Outbreak
- Group A Streptococci (GAS) – Pulse Field Gel Electrophoresis (PFGE)
- GAS – Group A Streptococcus – Serotyping
- Giardia intestinalis (syn. Giardia lamblia, G. duodenalis)- Faeces
- Haemophilus ducreyi – Polymerase Chain Reaction (PCR)
- Haemophilus influenzae – Confirmation and Serotyping
- Hantavirus
- HCV Drug Resistance
- Helicobacter pylori – Serology
- Hepatitis A – Genotyping-Subtyping
- Hepatitis A – Serology
- Hepatitis B – Autopsy
- Hepatitis B - DNA Viral Load
- Hepatitis B – Genotyping
- Hepatitis B – Serology
- Hepatitis C – Autopsy
- Hepatitis C – Diagnostic Serology
- Hepatitis C – Genotyping/Subtyping
- Hepatitis C - RNA Viral Load
- Hepatitis D – Serology
- Hepatitis E – Serology
- Hepatitis (Acute) – Unknown Origin in Children
- Herpes simplex (HSV) – CSF
- Herpes simplex – Immunity Serology
- Herpes simplex – Conjunctival, Skin and genital
- Heterophyes – Faeces
- Aerobic Colony Count (ACC) – Food
- HIV – Autopsy
- HIV – Diagnostic Serology
- HIV Genotyping, Resistance, Tropism and HLA-B*57:01 Abacavir Hypersensitivity Testing
- HIV – PCR
- HIV-1 RNA Viral Load
- Hookworm (Ancylostoma duodenale/Necator americanus) – Faeces
- HTLV I and II – Serology
- Human Papilloma Virus – HPV
- Hymenolepis – Faeces
- Ice – Treated
- Japanese B Encephalitis
- Lead – Blood and Urine Testing
- Legionella – Respiratory PCR and Culture
- Legionella – Serum Antibody
- Legionella spp. – Swab
- Legionella – Urine antigen
- Legionella spp. – Water
- Leishmania – Culture, Microscopy and PCR
- Leishmania – Serology
- Leptospira – Serology
- Lice – ID
- Listeria monocytogenes – Confirmation and Whole Genome Sequencing
- Listeria monocytogenes – Food
- Lyme Disease – Serology
- Lymphocytic Choriomeningitis – Serology and PCR
- Maggots – Myiasis
- Malaria – Microscopy and PCR
- Malaria – Serology
- Measles – Diagnostic – PCR
- Measles – Serology
- Metorchis – Faeces
- Microsporidia – Biopsy
- Microsporidia – Faeces/Bowel Aspirate
- Middle East Respiratory Syndrome Coronavirus (MERS-CoV)
- Molluscum contagiosum virus detection
- Monkeypox Virus
- MRSA – Methicillin Resistant Staphylococcus aureus – Confirmation
- Methicillin Resistant Staphylococcus aureus (MRSA) – Pulse Field Gel Electrophoresis (PFGE)
- Mumps – Diagnostic – PCR
- Mumps – Serology
- Mycobacterium abscessus – Molecular Subspeciation and Macrolide Resistance Testing
- Mycobacterium – Blood
- Mycobacterium – Corneal scrapings
- Mycobacterium – CSF, Fluids, Bone or Tissue
- Mycobacterium – Faeces
- Mycobacterium – Gastric Lavage
- Mycobacterium – NTM-Susceptibility
- Mycobacterium – PCR for MTBC/MAC
- Mycobacterium – Referred Cultures
- Mycobacterium – Respiratory
- Mycobacterium – Superficial Abscess, Lesion, Wound or Aspirate
- Mycobacterium – TB Susceptibility Testing
- Mycobacterium – Urine
- Mycoplasma pneumonia – Serology
- Mycoplasma pneumoniae – Respiratory PCR
- Neisseria gonorrhoeae – Culture, Reference Identification and Susceptibility
- Neisseria meningitidis – Real-time PCR
- Neisseria meningitidis – ID-confirmation and serotyping
- Nocardia – Aerobic Actinomycetes
- Onchocerca – Nodule – Worm
- Paragonimus – Serology
- Paragonimus westermani
- Parasite – Bowel
- Parasite – Faeces
- Parvovirus – Serology
- pH – Food
- Phosphatase – Food
- Pinworm – Enterobius vermicularis
- Pneumocystis jirovecii – Pnuemocystis pneumonia
- Poliovirus
- Powassan Virus
- Poxvirus - Skin
- Prenatal – Serology
- Public Beach Water
- Q Fever – Serology
- Rabies – Serology
- Recreational Water Facilities and Public Pools Spas
- Rickettsia – Serology
- Ross River Virus
- Rubella – Avidity
- Rubella – Diagnostic RT-PCR
- Rubella – Serology
- Salmonella spp. – Food
- Sarcocystis – Faeces
- SARS – RT-PCR
- Scabies (Sarcoptes scabiei) – Scrapings
- Schistosoma spp. – Faeces
- Schistosoma haematobium – Urine
- Schistosoma – Serology
- Sewage
- Shigella spp. – Food
- Slide Examination – Genital Smear
- St. Louis Encephalitis Virus
- Staphylococcus aureus – Food
- Staphylococcus aureus Enterotoxin – Food
- Streptococcus agalactiae – Serotyping
- Streptococcus pneumoniae – RT-PCR
- Streptococcus pneumoniae – Serotyping
- Strongyloides – Serology
- Strongyloides stercoralis – Faeces/other Effluents
- Suspicious Packages (for Investigation of Agents of) Bioterrorism – RT PCR
- Syphilis – Chancre – Direct Fluorescence
- Syphilis – CSF
- Syphilis – Serology
- Taenia – Faeces
- Tetanus – Serology
- Tick Identification – Surveillance
- Total Gram Negative Count – Food
- Toxocara – Serology
- Toxoplasma – Microscopy and PCR
- Toxoplasma – Serology
- Trichinella – Biopsy
- Trichinella – Serology
- Trypanosoma – Microscopy and PCR
- Trypanosoma American or African – Serology
- Tularemia (Francisella tularensis) Serology
- Ureaplasma/Mycoplasma – Culture and Reference Identification
- Varicella – Serology
- Varicella Zoster Virus Detection
- Venezuelan Equine Encephalitis Virus
- Viral Haemorrhagic Fever including Ebola Virus Disease
- Vibrio spp. – Food
- Virus Detection – CSF
- Respiratory Viruses (including influenza)
- Virus Detection – Tissue
- Vancomycin Resistant Enterococcus (VRE) – Confirmation
- Vancomycin Resistant Enterococci (VRE) – Pulse Field Gel Electrophoresis
- Water Activity – Food
- West Nile Virus – Serology and PCR
- Western Equine Encephalitis (WEE) Virus – Serology and PCR
- Whipples disease – PCR
- Yeast and Mould – Food
- Yellow Fever Virus
- Yersinia – Food
- Yersinia pestis
- Yersinia – Serology
- Zika Virus
- Zinc Protoporphyrin – Blood testing
- California Serogroup Serology and PCR
- Lyme Disease - PCR
- Parechovirus – PCR and Genotyping
- Tick-Borne Encephalitis (TBE) Serology and PCR
- Bacteria – 16S rDNA Test
- Additional Mycobacterium Collection Information
- COVID-19 PCR Collection Kits
- Kit and Test Ordering Instructions
- Bordetella pertussis Kit (2 Pack) order#: 390052
- Chlamydia trachomatis Culture Kit - Female (6 Pack) order#: 390083
- Chlamydia trachomatis Culture Kit - Male (6 Pack) order#: 390084
- Clostridioides difficile Kit (6 Pack) order #: 390054
- COVID-19 PCR Saliva Specimen Collection Instructions
- COVID-19 and Respiratory Viruses PCR Nasal Collection Instructions
- COVID-19 and Respiratory Viruses PCR Nasopharyngeal Collection Instructions
- COVID-19 and Respiratory Viruses PCR Combined Oral/Oropharyngeal and Nasal Specimen Collection Instructions
- COVID-19 and Respiratory Viruses PCR Oropharyngeal (Throat) Specimen Collection Instructions
- Enteric Outbreak Kit order#: 390036
- Faeces Enteric Bacteriology Kit order#: 390049
- Fungus Culture Kit (6-Pack) order#: 390048
- Gastric Lavage Kit order#: 390043
- Hepatitis A – Serology Test Ordering Instructions
- Hepatitis B – Serology Test Ordering Instructions
- Hepatitis C – Diagnostic Serology Test Ordering Instructions
- Mycoplasma pneumoniae/Chlamydophila pneumoniae PCR Kit (6-Pack) order#: 390085
- Neisseria gonorrhoeae Culture Kit (6-Pack) order#: 390051
- Parasitology Kit order#: 390033
- Pinworm Ova Kit order#: 390045
- Syphilis - Direct Fluorescence Kit order#: 390047
- Tuberculosis Kit order#: 390042
- Urogenital Mycoplasma / Ureaplasma Kit order#: 390064
- Virus - Enteric Kit order#: 390087
- Virus Culture Kit order#: 390081
- Virus Culture (Tissue) Kit order#: 390075
- Bordetella pertussis Kit (2 Pack) order#: 390052
- Public Health Inspectors Guide
- Test Requisitions
- Test Results
- Well Water Testing
- Laboratory Contact
- Data & Analysis
- Access Requirements
- Chronic Disease
- Environmental Health
- Health Behaviours
- Health Care-Associated Infections
- Health Equity
- Alcohol-Attributable Hospitalizations
- Assault-Related ED Visits
- Potentially Avoidable Mortality
- Cardiovascular Disease Hospitalizations
- COPD Hospitalizations
- Household Food Insecurity
- Low Birth Weight
- Mental Health ED Visits
- Ontario Marginalization Index (ON-Marg)
- Oral Health ED Visits
- Respiratory Disease Hospitalizations
- Social Determinants of Health
- Social Determinants of Health Map
- Youth Self-Harm ED Visits
- Alcohol-Attributable Hospitalizations
- Infectious Disease
- COVID-19 Data and Surveillance
- Archive: COVID-19 Data and Surveillance Reports
- Archive of Adverse Events Following Immunization (AEFIs) for COVID-19 in Ontario
- Archive of COVID-19 in Children, Education and Child Care Settings
- Archive of Confirmed Cases of COVID-19 Following Vaccination in Long-Term Care Homes & Retirement Homes in Ontario
- Archive of COVID-19 Daily Epidemiological Summary
- Archive of COVID-19 Data and Surveillance Reports on Special Topics (ad-hoc)
- Archive of Estimating the Prevalence and Growth of SARS-CoV-2 Variants in Ontario using Mutation Profiles
- Archive of COVID-19 in Long-Term Care Homes
- Archive of COVID-19 Regional Incidence and Time to Case Notification in Ontario
- Archive of Respiratory Virus Overview in Ontario Epidemiological Summary
- Archive of Severe Outcomes among Confirmed Cases of COVID-19 Following Vaccination in Ontario
- Archive of Trends of COVID-19 Incidence in Ontario
- Archive of COVID-19 Vaccination Coverage in Ontario by Neighbourhood Diversity and Material Deprivation
- Archive of COVID-19 Vaccine Uptake in Ontario
- Archive of COVID-19 Variants of Concern in Ontario
- Archive of COVID-19 Weekly Epidemiological Summaries
- Archive of SARS-CoV-2 Whole Genome Sequencing in Ontario
- Archive of Adverse Events Following Immunization (AEFIs) for COVID-19 in Ontario
- Ontario COVID-19 Data Tool
- PHO’s COVID-19 Serosurveillance Initiative
- Phylogenetic Analysis of SARS-CoV-2 in Ontario
- COVID-19 Wastewater Surveillance in Ontario
- Archive: COVID-19 Data and Surveillance Reports
- Infectious Diseases Query
- Infectious Diseases Surveillance Reports
- Infectious Disease Trends in Ontario
- Ontario Respiratory Pathogen Bulletin
- Ontario Universal Typing of Tuberculosis (OUT-TB) Web
- STI Tool
- Vaccine Safety Surveillance Tool
- West Nile Virus Surveillance
- Laboratory Respiratory Pathogen Surveillance Reports
- COVID-19 Data and Surveillance
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- COVID-19 Research and Preprints
- Our Researchers
- Researcher Profile: Dr. Anna Majury
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Updated
14 Oct 2022
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