MERS-CoV- Low risk to Canadians

Area of Science:

• Infectious Diseases
• Virology
• Public Health

Background:

• Middle East respiratory syndrome - Coronavirus (MERS-CoV) is a novel virus causing outbreaks in Saudi Arabia, UAE, and sporadically elsewhere.
• MERS-CoV infections are linked to camel exposure and human-to-human transmission, presenting as severe acute respiratory illness with a 35% mortality rate.
• An increase in MERS-CoV cases was observed in Spring 2014, with potential implications for the October 2014 Hajj pilgrimage.

Purpose of the Study:

• To assess the risk of MERS-CoV infection in Canada.
• To outline preparedness strategies for imported MERS-CoV cases.

Main Methods:

• Review of available MERS-CoV epidemiological data and risk assessments.
• Development of guidance documents and protocols by the Public Health Agency of Canada and its partners.
• Collaboration with provincial, territorial, and laboratory networks for enhanced surveillance and response.

Main Results:

• The current risk of MERS-CoV infection for Canadians is considered low.
• International bodies have cautioned about potential case increases related to the Hajj pilgrimage.
• Preparedness measures have been established to manage potential imported cases.

Conclusions:

• Despite a low current risk, ongoing vigilance and preparedness are crucial for MERS-CoV.
• Public health agencies are actively working to mitigate the risk of MERS-CoV importation and spread.
• Collaborative efforts ensure a coordinated response to potential MERS-CoV threats in Canada.