Almost a third of people report at least one ongoing symptom between six and 12 months after their coronavirus infection, a survey of 152,000 people in Denmark has found, reports Reuters.
The study includes one of the largest groups yet of people who were not hospitalised with Covid-19, and followed them for longer than other major studies, the researchers from Denmark's State Serum Institute (SSI) said.
The questionnaire-based study suggested that the most commonly reported long-term symptoms were changes in sense of smell and taste, as well as fatigue.
