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Questrade Just Went "Agentic" — What It Means For Your Trading Account

Published July 30, 2026 If you have money sitting in a Questrade account, the platform you log into is about to change more than it has in years. On July 30, Questrade unveiled its biggest product push since it eliminated stock trading commissions in 2019 — and this time, the headline feature isn't a lower fee. It's letting an AI assistant place trades for you. Questrade now manages roughly $100 billion in client assets, up from about $9 billion in 2019, and it's using that scale to go after Canada's increasingly crowded self-directed investing market. Here's what actually launched, and what it means before you touch any of it. What's actually new AI assistants can now trade on your behalf. Questrade is the first Canadian financial institution to officially connect client accounts directly to AI assistants like Claude and ChatGPT through something it calls Questrade MCP. In practice, that means you can ask an AI to pull up your account information, research a s...
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Understanding the Causes of Lung Cancer: Beyond Smoking

 

Lung cancer is a significant health concern worldwide, often associated with smoking. However, it’s important to recognize that smoking is not the only cause of this disease. Here, we explore various factors contributing to lung cancer.

Smoking and Lung Cancer

Smoking remains the leading cause of lung cancer, responsible for about 80% of lung cancer deaths. The harmful chemicals in tobacco smoke damage lung tissue, leading to cancerous changes over time. Even exposure to secondhand smoke can increase the risk of developing lung cancer.

Non-Smoking Related Causes

  1. Radon Exposure: Radon is a radioactive gas found naturally in the environment. It can accumulate in homes and buildings, posing a significant risk for lung cancer.
  2. Air Pollution: Long-term exposure to polluted air, especially in urban areas, can increase the risk of lung cancer. Pollutants such as diesel exhaust and industrial emissions are particularly harmful.
  3. Asbestos and Other Carcinogens: Occupational exposure to asbestos, a material used in construction and manufacturing, is a well-known risk factor. Other workplace chemicals, such as arsenic and certain organic compounds, also contribute to lung cancer risk.
  4. Genetic Factors: Genetics can play a role in lung cancer development. Some people may inherit genetic mutations that increase their susceptibility to the disease.

Symptoms and Early Detection

Early symptoms of lung cancer can include a persistent cough, chest pain, shortness of breath, and unexplained weight loss. Early detection through screening, especially for high-risk individuals, can significantly improve treatment outcomes.

Prevention and Risk Reduction

  • Quit Smoking: The most effective way to reduce lung cancer risk is to quit smoking. The benefits of quitting begin almost immediately and continue to grow over time.
  • Test for Radon: Homeowners should test for radon and take necessary steps to reduce high levels.
  • Avoid Carcinogens: Minimize exposure to known carcinogens at work and in the environment.
  • Healthy Lifestyle: Maintaining a healthy diet and regular exercise can support overall lung health.

Understanding the diverse causes of lung cancer is crucial for prevention and early intervention. By addressing both smoking and non-smoking related risks, we can work towards reducing the incidence of this serious disease.


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