Video: Types of dwellings, 2021 Census of Population
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April 26 is World Intellectual Property Day—a day to learn about the role that intellectual property (IP) rights play in encouraging innovation and creativity.
Experts develop vaccines to protect us from viruses, bacteria and diseases. Vaccines have successfully lowered infection rates in countries with strong vaccination programs. Some diseases—such as polio, rubella and diphtheria—are now rarely seen in Canada because of long-term, high rates of vaccination in the population.