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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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Market Jitters: U.S. Stocks Retreat Amid Tariff Tensions

                                     

U.S. stock futures took a hit on Tuesday as investors reacted to President Donald Trump's latest tariff measures, sparking fears of an escalating trade war. The Dow Jones Industrial Average futures fell 0.3%, while S&P 500 futures dropped 0.5%, and Nasdaq 100 futures shed 0.6%. These declines followed Monday's sell-off, driven by concerns over the economic impact of the tariffs.

The new measures include a 25% tariff on imports from Canada and Mexico, alongside a doubling of duties on Chinese goods to 20%. In response, Canada announced immediate retaliatory tariffs on U.S. imports, while China imposed additional duties on American agricultural products. Despite the tensions, China's measured response left some room for negotiation, offering a glimmer of hope for market stability.

Retail giants like Target and Best Buy also faced challenges, with Target warning of profit pressures due to tariff uncertainties. Meanwhile, bond markets reflected growing concerns about global economic growth, as traders adjusted expectations for Federal Reserve interest rate cuts.

The unfolding trade tensions and their potential impact on global markets continue to dominate investor sentiment, leaving markets on edge as they navigate this uncertain landscape.

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