Public Health Agency of Canada

"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 Government of Canada has put in place emergency measures under the Quarantine Act to slow the introduction and spread of COVID-19 and variants in Canada. Unvaccinated asymptomatic travellers 12 years of age and over are not required to quarantine upon entering Canada if they meet the...

The Government of Canada has put in place emergency measures under the Quarantine Act to slow the introduction and spread of COVID-19 and variants in Canada. Fully vaccinated travellers without signs and symptoms of COVID-19 are not required to quarantine upon entering Canada if they comply with...

Provinces and territories decide how, who and when to vaccinate populations living in their region. They consider advice from a number of expert sources as well as their unique situations to vaccinate the people in their region.

This is the third report of the Public Health Agency of Canada's (PHAC) Injury in Review series, providing important national surveillance statistics on the causes of traumatic brain injuries (TBI) across the life course, including sports, seniors' falls, assaults, consumer products, and more.

People with COVID-19 do not always recognize their early symptoms. Even if you do not have symptoms now, it is possible to transmit COVID-19 before you start showing symptoms or without ever developing symptoms. You need to quarantine (self-isolate) for 14 days at home when you may have been...

Canada's National Microbiology Laboratory (NML) is known around the world for its scientific excellence. We work with public health partners in Canada and abroad to prevent the spread of infectious diseases. Main functions are: research, lab-based surveillance, emergency preparedness and...

The Canadian Hospitals Injury Reporting and Prevention Program (CHIRPP) is an injury and poisoning surveillance system that collects and analyzes data on injuries to people who are seen at the emergency rooms of 11 pediatric hospitals (and one children's outpatient clinic within a general...

Health Promotion and Chronic Disease Prevention in Canada: Research, Policy and Practice (the HPCDP Journal) is the monthly, online scientific journal of the Health Promotion and Chronic Disease Prevention Branch of the Public Health Agency of Canada. The journal publishes articles on disease...

The Canadian Hospitals Injury Reporting and Prevention Program (CHIRPP) is an emergency department–based injury and poisoning surveillance system established in 1990 in response to the need for enhanced and timelier injury surveillance information in Canada. The CHIRPP currently operates in 11...