KFF Health News Jun 25 2025 Within an hour of receiving a covid vaccination in November 2020, Utah preschool teacher Brianne Dressen felt pins and needles through her arms and legs. In the medical odyssey that followed, she suffered double vision, chronic nausea, brain fog, and profound weakness. Once a rock climber, she became a couch potato. Although Dressen's symptoms were rare in that season of hundreds of millions of covid vaccinations, they were common enough to draw the attention of a

Tag-uri: Coronavirus