Can a combination vaccine against both influenza and COVID-19 provide the same protection as two separate vaccines? Danish version In collaboration with the Research Unit at the Department of Cardiology, Herlev and Gentofte Hospital, and the University of Copenhagen, Danske Lægers Vaccinations Service (DLVS) is inviting Danish residents aged 65 years and older to participate … Læs resten af Forskningsprojekt DAN-COMBO 2026 ENGLISH_c