Mild cases of COVID-19 could also leave a lasting impact on the human brain, according to a recent study. In August, researchers from England’s University of Oxford and the Imperial College of London wrote that brain imaging from the UK Biobank – including the data from more than 40,000 people in the United Kingdom, dating back to 2014 – showed differences in gray matter thickness between those who had been infected with COVID-19 and those who had not. The team said that using both hypothesis-driven and exploratory approaches, with false discovery rate multiple comparison correction, they had identified respectively 68...