urn:ddi:int.example:8f55b692-df43-4536-a4c4-9b4e2a46b4f0:1 int.example 8f55b692-df43-4536-a4c4-9b4e2a46b4f0 1 fdz@dezim-institut.de hlt0022x01-hlt0022x04 hlt0022x01-hlt0022x04 hlt0022x01-hlt0022x04 Gesundheitsbeschwerden seit Covid-19-Pandemie Health problems since Covid-19 pandemic Health problems since Covid-19 pandemic Um welche gesundheitlichen Beschwerden handelt(e) es sich hierbei? What health issues have occurred in this case? What health issues have occurred in this case?