Q Fever

(Query fever)

Q Fever is an infectious disease caused by the bacteria Coxiella burnetii. Reservoir animals include sheep, cattle, goats, cats and dogs. It is transmitted to humans by inhaling dust contaminated by infected animals’ urine, milk, feces and other fluids or by direct contact with these contaminated items. Symptoms include fever, chills, headache, weakness and muscle pain.

 

Event

PHO Rounds: Respiratory Season 2025–26, Part 2: Overview of Seasonal Respiratory Virus Immunizations

The session reviews the immunization products available this fall in Ontario, summarizes the evidence supporting their use, and highlights new recommendations and changes to the immunization landscape for the 2025–26 respiratory season.

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Contact the Department

Communicable Disease Control

Communicable.DiseaseControl@oahpp.ca

Updated 13 Dec 2024