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Nerve Block Therapy Offers Hope for Migraine Sufferers

                           Calgary neurologist Dr. Serena Orr injecting a patient to help treat migraines.  Researchers in Calgary are spotlighting a promising treatment for people living with severe migraines: occipital nerve blocks . This approach involves injecting a small amount of anesthetic near the occipital nerves at the back of the head, which can interrupt pain signals and provide rapid relief. Neurologist Dr. Serena Orr of the University of Calgary has been at the forefront of this research, recommending updates to the American Headache Society’s guidelines for emergency departments. The new recommendations encourage doctors to consider nerve blocks as a frontline option for patients arriving with debilitating migraine attacks. Patients who have received the treatment report significant improvement. Some describe it as the first time they’ve been able to escape the crushing pain, nausea,...

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Trump Tightens Grip on Canada, Grants Mexico Breathing Room in Trade Talks

 

As the clock ticks toward a sweeping tariff deadline, former U.S. President Donald Trump has signaled a hardening stance on Canada while offering Mexico a temporary reprieve. In a series of social media posts on Thursday, Trump declared that a trade deal with Canada would be “very hard” to achieve following Prime Minister Mark Carney’s announcement that Canada intends to recognize a Palestinian state.

Trump had previously threatened to impose a 35% tariff on Canadian goods not compliant with the Canada-U.S.-Mexico Agreement (CUSMA) if a deal wasn’t reached by Friday. While the White House confirmed that CUSMA-compliant goods would be exempt, the looming tariffs have cast uncertainty over North American trade.

In contrast, Mexico received a 90-day extension to negotiate a new trade agreement. Trump cited the “complexities” of the U.S.-Mexico border and praised his “very successful” conversation with Mexican President Claudia Sheinbaum. During this period, existing tariffs—including 25% on fentanyl-related goods and autos, and 50% on steel, aluminum, and copper—will remain in place. Mexico also agreed to eliminate its non-tariff trade barriers, though specifics were not disclosed.

Legal challenges to Trump’s tariff strategy are mounting. On Thursday, federal appellate judges questioned the administration’s use of the International Economic Emergency Powers Act (IEEPA) to justify sweeping tariffs, a move critics argue exceeds presidential authority.

While Trump continues to tout tariffs as a tool to make “America GREAT & RICH Again,” the mixed signals and legal scrutiny suggest a turbulent road ahead for U.S. trade policy.


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