Study evaluates the prevalence of COVID-19 symptoms more than seven months after diagnosis The SARS-CoV-2 virus, responsible for the COVID-19 disease, can cause symptoms that last for several weeks to months. The most common are persistent fatigue, shortness of breath, cardiac symptoms, neurologic symptoms and psychiatric manifestations. They vary in their presentation and intensity and can also fluctuate over time. The terms "Long COVID", "PASC" for Post-Acute Sequelae of SARS-CoV-2 infection, and "post COVID-19" are used to qualify the persistence of these symptoms beyond four to 12 weeks of infection. In order to better understand them, to assess their impact on patients' quality of life and to specify their duration, the HUG and UNIGE have carried out a long-term follow-up study of symptomatic patients who consulted at the HUG between 18 March and 15 May 2020 and tested positive for SARS-CoV-2.