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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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Yemeni Houthi Rebel Attacks on Ships in the Red Sea Disrupt Global Trade

 

The Yemeni Houthi rebel attacks on ships in the Red Sea have been causing significant disruptions to global trade. The Houthis, who are backed by Iran, have been targeting commercial ships in the region with drones and anti-ship missiles. 

The attacks have escalated since the start of the Israel-Hamas war in October 2023. The Red Sea is a crucial maritime artery for consumer goods and energy supplies, with 40% of Asia-Europe trade normally flowing through the area. The attacks have rerouted most of the trade normally flowing through the Red Sea, delaying shipments and raising transport costs. The impact of the attacks has been felt worldwide, with electric car maker Tesla announcing that it had to shut down its factory outside Berlin due to delays in supply chains.

In response to the growing impact on global trade, the United States and a host of other nations have created a new force to protect ships. The Biden administration has set up a 10-nation naval task force to protect ships traveling along this important route. Some of the world’s largest container shipping companies and oil giant BP have been sending vessels on longer journeys that bypass the Red Sea.


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