A new study has discovered that the debilitating symptoms caused by long-Covid could be caused by "long-lasting brain changes". Researchers using cutting-edge MRI technology found that lingering breathlessness and fatigue are "likely caused by an immune response to the virus". The University of Cambridge team deployed 7-Tesla or 7T scanners, capable of capturing extraordinarily precise images of the living brain, to look at the brainstems of 30 people who were hospitalised at the height of the

Tag-uri: Coronavirus