Forest site classification in Canada: A current perspective Classification des sites forestiers au Canada — perspective actuelle: Introduction

Canada Communicable Disease Report Relevé des maladies transmissibles au Canada

Influenza vaccines were approved for use in Canada in the late 1970s. The current vaccines are inactivated trivalent split-virus products. The World Health Organization updates these products yearly to provide the best protection for influenza viruses, predicted to circulate in the upcoming influenza season in the Northern hemisphere. Each year, influenza may affect an estimated 10% to 25% of t...

Canada Communicable Disease Report Relevé des maladies transmissibles au Canada

It has been estimated that varicella complications occur in 5% to 10% of healthy children. Complications include skin and soft tissue infections, group A streptococcal infections, otitis media, pneumonia, and encephalitis. Between 0.2% and 1.5% of Canadian children with varicella are admitted to hospital. Maternal varicella during the first and second trimesters of pregnancy can lead to congeni...

Canada Communicable Disease Report Relevé des maladies transmissibles au Canada

The National Advisory Committee on Immunization (NACI) provides Health Canada with ongoing and timely medical, scientific, and publichealth advice relating to immunization. Health Canada acknowledges that the advice and recommendations set out in this statement are based upon the best current available scientific knowledge, and is disseminating this document for information purposes. Persons ad...

Canine leptospirosis in Canada: a veterinarian's perspective.

Labour Market Polarization: Canada in International Perspective