Covid Can Cause Brain Disorders Two Years After Infection Study Finds
Long Covid, often defined as symptoms occurring for 12 weeks or more after a Covid diagnosis, includes a range of symptoms from fatigue and shortness of breath to brain-related problems such as lack of mental clarity. Scientists have estimated that it could affect more than 100 million people worldwide. Researchers at the University of Oxford analyzed the electronic health records of 1.25 million people diagnosed with Covid and a matched control group consisting of an equal number of patients who had other respiratory infections....