Shigellosis

Shigellosis is an acute, invasive, enteric bacterial infection that affects the digestive system. It is caused by a group of bacteria called Shigella. Symptoms may appear within 1–2 days of encountering Shigella.

Vaccine Safety Surveillance in Canada: Opportunities for Equity

This NCCID-CAIRE webinar will feature experts from Canada who discuss different approaches to vaccine safety surveillance currently used in Canada. Speakers will discuss the strengths and limitations of these systems through an equity lens, and explore ways to address current challenges in this regard.

PHAC Wastewater Monitoring Program for COVID-19

Wastewater has already been used to show early detection of COVID-19 in some Canadian jurisdictions prior to an increase of clinically diagnosed cases. As COVID-19 can be characterized by symptomatic and asymptomatic infection, it is important to identify the presence of undiagnosed cases to minimize the likelihood of outbreaks.

Fall and Winter Respiratory Illnesses 2024-2025 webinar

This moderated, live webinar discusses the current vaccine landscape in Canada and provide an overview of the latest recommendations from the National Advisory Committee on Immunization (NACI) for respiratory syncytial virus (RSV), seasonal influenza, and COVID-19 for the 2024-2025 respiratory virus season.

H5N1 Highly Pathogenic Avian Influenza A Virus (Bird Flu)

H5N1 AI is a highly pathogenic avian influenza virus that is easily transmitted between birds and is a zoonotic disease (a disease that transmits from animals to people), but it is not well adapted to mammals. There have been reports of possible limited human-to-human transmission, but there has been no evidence of ongoing transmission between people.