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Since COVID-19 was first identified in December 2019, the number of countries affected by this disease has been increasing; the World Health Organization declared it a pandemic in March 2020. The current global situation requires highly effective communication. The vocabulary used must be...

The infographic below shows the general process flow of a security clearance (SC) application. Additional steps in the review and decision process can happen for complex files.

The security clearance (SC) process assesses if an applicant could pose an unacceptable risk to public health or public safety. This includes the risk of cannabis being diverted to an illicit market or activity.

The Canada Communicable Disease Report is a bilingual, open-access, peer-reviewed journal on the prevention and control of emerging and persistent infectious diseases.

The Canada Communicable Disease Report is a bilingual, open-access, peer-reviewed journal on the prevention and control of emerging and persistent infectious diseases. 

Pregnancy increases the risk of severe illness from COVID-19. The National Advisory Committee on Immunization (NACI) recommends you get a complete series with an mRNA COVID-19 vaccine if you're pregnant or breastfeeding. Getting the COVID-19 vaccine can prevent serious illness, hospitalization...

Before becoming pregnant, talk to your health care provider or local public health authority to make sure your vaccines are up to date. Some vaccines are generally not recommended during pregnancy. Live vaccines such as MMR (mumps, measles and rubella) and chicken pox (varicella) should be given...

This report presents evidence-informed recommendations for testing a vaccinated population and vaccinated individuals.

The Pfizer-BioNTech and Moderna COVID-19 vaccines are mRNA vaccines that were initially authorized by Health Canada for use in individuals 16 and 18 years of age and older, respectively, in December 2020. On May 5, 2021, Health Canada expanded the Interim Order authorization for the...

When people still show symptoms of COVID-19 for weeks or months after their initial recovery, it’s called post COVID-19 condition. It’s also known as long COVID. Post COVID-19 condition may occur in some people after infection.