January 2023 Medical News Summary

1. Study: Short Spurts of Vigorous Physical Activity During Daily Life Are Associated With Lower Mortality

   
   

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2. The Debate Over Whether to Swab the Throat When Testing for SARS-CoV-2

   
   

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3. From Thought to Text: How an Endovascular Brain-Computer Interface Could Help Patients With Severe Paralysis Communicate

   
   

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4. Large Cohort Study Finds Possible Association Between Postural Orthostatic Tachycardia Syndrome and COVID-19 Vaccination but Far Stronger Link With SARS-CoV-2 Infection

   
   

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5. Ceasefire Declared, but Ethiopian Health Systems Remain in Critical Condition After Civil War

   
   

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