Many people think of migraine as simply a painful headache, but it is actually a complex neurological condition. Around one in three people with migraine experience an aura before the headache begins. An aura may cause flashing lights, blind spots, wavy lines or numbness that usually lasts for a short time before the pain starts. […]

The post Study Finds Link Between Migraine Aura and Stroke appeared first on Knowridge Science Report.

The Biden administration took steps to shield workers from extreme temperatures. The Trump administration is taking a gentler approach with employers.

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The Biden administration took steps to shield workers from extreme temperatures. The Trump administration is taking a gentler approach with employers.