18 March 2022 10:12 am Views - 196
COVID-19 can cause the brain to shrink, reduce grey matter in the regions that control emotion and memory, and damage areas that control the sense of smell, an Oxford University study has found.
The peer-reviewed study, published in the Nature journal, investigated brain changes in 785 participants aged 51–81 whose brains were scanned twice, including 401 people who caught COVID between their two scans. The second scan was done on average 141 days after the first scan.
The study was conducted when the Alpha variant was dominant in Britain and is unlikely to include anyone infected with the Delta variant. Source: Reuters