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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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Nine-Month Odyssey: NASA Astronauts Return to Earth

NASA astronauts Butch Wilmore and Suni Williams, along with two other crew members, have safely returned to Earth after an extended nine-month mission aboard the International Space Station (ISS). Originally planned as an eight-day test mission, their stay was prolonged due to technical issues with the Boeing Starliner spacecraft.

The astronauts made their journey back aboard SpaceX's Crew Dragon capsule, which undocked from the ISS early Tuesday morning. After a 17-hour trip, the capsule re-entered Earth's atmosphere and splashed down off the coast of Florida under clear skies. The descent was slowed by two sets of parachutes, ensuring a smooth landing.

This mission highlighted NASA's contingency planning and the resilience of its astronauts. Wilmore and Williams, both veteran astronauts and retired U.S. Navy test pilots, faced months of uncertainty before their return. Their homecoming marks the end of a challenging yet historic chapter in space exploration.

The crew will now undergo health checks at NASA's Johnson Space Center in Houston before reuniting with their families. Their extended mission underscores the unpredictable nature of space travel and the importance of adaptability in overcoming challenges.

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