Group A Streptococcal Disease, Invasive (iGAS)

Group A Streptococcus (GAS) disease is caused by bacteria that spread person-to-person through direct contact with nose, throat or wound secretions or respiratory droplets. Some people carry the bacteria in the throat or on the skin with no symptoms or have mild illness. In rare cases, it becomes “invasive”, or iGAS, when bacteria enter the blood or deep tissue. This can result in severe life-threatening illness.

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Event

PHO Rounds: The 2022 Mpox Outbreaks in Vancouver, Toronto and Montréal: Impact of Sexual Networks and Interventions on Transmission Dynamics

This Rounds will also look at the relative contribution of changes in sexual behaviors, contact tracing/isolation, and first-dose vaccination on mpox transmission in Canada.

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Contact the Department

Communicable Disease Control

Communicable.DiseaseControl@oahpp.ca

Updated 13 Dec 2024