Long COVID refers to health issues that persist or occur weeks or months after an acute COVID-19 infection. Common symptoms include a loss of stamina and fatigue.
COVID-19 is caused by an infection with SARS‑CoV‑2. The disease may be mild or very severe. Observing the public health rules and getting the coronavirus vaccine are important preventive measures.
If you have been vaccinated against COVID-19, you can prove this with the EU Digital COVID Certificate. The certificate can be stored on a mobile in the CovPass app or the coronavirus warning app.
This page provides an overview of websites that offer reliable, in-depth information about the SARS-CoV-2 coronavirus, COVID-19 disease and the latest medical research.
Learn about the typical symptoms of the three conditions, what people can do if they experience any of these and how they can protect themselves against infection.