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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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Canada Commits to Buying 12 New Submarines to Boost Defense Capabilities

 

In a significant move, the Canadian government has announced its intention to acquire 12 conventionally-powered submarines. The decision comes after mounting criticism of Canada’s defense spending by allies, particularly the United States. These new submarines, designed for under-ice operations, will replace the aging Victoria-class boats currently in service.

Key Points:

  • Massive Acquisition: The submarine program is estimated to be worth at least $60 billion Canadian dollars, attracting interest from shipbuilders worldwide.
  • Sovereignty and Security: With the longest coastline globally, Canada aims to protect its sovereignty and contribute to the security of its partners and NATO allies.
  • GDP Target: The investment in submarines will help Canada meet the 2 percent GDP target for defense spending.
  • Procurement Process: The Department of National Defence is engaging with manufacturers and potential partners, with a formal request for information expected in fall 2024.
  • Global Interest: Shipbuilders from Sweden, Germany, Spain, France, Japan, and South Korea are among those vying for the contract.

This strategic move underscores Canada’s commitment to enhancing its naval capabilities and ensuring maritime security in a changing world. The acquisition of these submarines represents a significant step forward for the Canadian Armed Forces and reinforces their role within NATO.

Note: The exact cost, delivery timeline, and specific shipbuilders are yet to be confirmed, but this announcement signals a decisive shift in Canada’s defense posture.


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