Evidence continues to gather that “long COVID,” that is, continued negative health impacts months after apparent recovery from severe COVID-19, is an important risk for some patients. For example, researchers from the University of Florida Gainesville showed last December that hospitalized patients who seemingly recovered from severe COVID-19 run more than double the risk of dying within the next year, compared to people who experienced only mild or moderate symptoms and who had not been hospitalized, or who never caught the illness.