Cerebral aneurysm is a permanent protuberance, that is, a focal dilatation of an arterial vessel in the brain at which the wall stretches, thinning and forming a bubble. It can result in rupture of the wall at the point where the vessel is most fragile or thinned, causing hemorrhage. Blood loss in the brain can be a cause of hemorrhagic stroke.
The CDC in the US (Center for Disease Control): new symptoms of COVID-19
The Center for Disease Control has added several symptoms to the list of Coronavirus symptoms. Meanwhile, several hospitals in New York are testing Covid-19 patients on a common drug usually