Tobacco and E-Cigarettes

Tobacco use is the greatest cause of preventable disease and premature death in Ontario. Smoking causes lung and other cancers, respiratory illness, cardiovascular disease and stroke. There are many tobacco-related products such as cigarettes, cigars, hookah, waterpipes and chewing tobacco. Nicotine is the addictive chemical in tobacco. E-cigarettes do not contain tobacco, but can deliver nicotine. Policies and interventions can help to reduce e-cigarette use as well as tobacco use and related illnesses. These include: industry regulations, youth prevention, protection against second-hand smoke and cessation programs.  

Substance Use and Harms Tool

Use this resource to explore epidemiological information on substance use and related harms in Ontario. The resource includes data on commercial tobacco use, vaping, nicotine pouch use, cannabis use, and substance-related health outcomes, including emergency department visits, hospitalizations, and deaths. Results can be viewed by public health unit, age, sex, and, in some cases, substance type.

Substance Use and Harms Tool

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PHO Webinar: Rocking the Newborn Assessment: A Head-to-Toe Approach

This PHO Webinar will review key components of the newborn history and physical examination, including growth, feeding, development, and common normal variations.

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Health Promotion, Chronic Disease and Injury Prevention

hpcdip@oahpp.ca

Updated 26 March 2025