Ein Widget hinzufügen

To add a widget for Case definition history for Sars-CoV-2/Covid-19, copy and paste the following code to your web page: <iframe src='https://www.asktheeu.org/de/request/8417/widget' width='320' height='215' frameborder='0' marginwidth='0' marginheight='0'></iframe>

The widget will look like this: