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Oil Prices Are Spiking — Here's What It Means for Your Gas Tank and Grocery Bill

  Published July 17, 2026 Crude oil is trading near one-month highs this week, and if you've filled up your tank recently, you've probably already felt it. The culprit: an escalating conflict in the Middle East that's disrupting one of the world's most important oil shipping routes — and it's starting to show up at Canadian pumps and, eventually, on grocery store shelves. What's happening with oil prices West Texas Intermediate (WTI), the North American benchmark, has been trading around the $79–$80 per barrel range this week — up roughly 5% over the past month. Brent crude, the global benchmark that matters more for what Canadians pay at the pump, has been hovering near $85 per barrel, also near a one-month high. The spike traces back to renewed fighting between the U.S. and Iran. The U.S. reimposed a naval blockade on Iran and has intensified strikes, while Iran has responded with attacks on U.S. bases and threats to disrupt regional energy shipments further. ...

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Zoonotic Diseases: Understanding the Jump from Animals to Humans

 

Zoonotic diseases are those that naturally transfer from vertebrate animals to humans. These infections can pose risks to human health, and some of the most notable examples include:

  1. COVID-19: The pandemic caused by the SARS-CoV-2 virus originated from animals, likely bats, and spread globally. Although the risk to humans is generally low, the virus continues to impact lives worldwide.

  2. Avian Flu (H5N1): Also known as bird flu, this zoonotic disease has affected both birds and humans. While human cases are relatively rare, scientists remain concerned about its potential to spread further.

  3. Ebola Virus: Ebola outbreaks have occurred in Africa, with the virus crossing from animals (likely bats or primates) to humans. These outbreaks can be severe and deadly.

  4. Salmonellosis: Caused by Salmonella bacteria, this zoonotic infection often results from consuming contaminated food or water. It can cause gastrointestinal symptoms in humans.

Understanding zoonotic diseases is crucial for preventing future outbreaks. Factors like climate change and increased human-animal interactions contribute to their emergence. As we navigate these risks, vigilance and research remain essential to safeguarding public health. 

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