3245 Protection against colds and flu https://www.medisana.com/healthblog/immune-system/ https://www.medisana.com/healthblog/app/uploads/2022/12/Grippewelle_Immunabwehr-staerken-1024x1024.jpg megabox-en 3241 What do you have to bear in mind? https://www.medisana.com/healthblog/taking-a-sauna-is-healthy/ https://www.medisana.com/healthblog/app/uploads/2022/12/Saunieren-1024x1024.jpg mediumbox-en 3239 It’s time for a winter holiday https://www.medisana.com/healthblog/sun-snow-or-mountains/ https://www.medisana.com/healthblog/app/uploads/2022/12/Winterurlaub-1024x1024.jpg mediumbox-en 3237 Holidays with healthy exercise https://www.medisana.com/healthblog/winter-sports/ https://www.medisana.com/healthblog/app/uploads/2022/12/Wintersport-1024x1024.jpg mediumbox-en 3013 Underestimated long-term consequences – what can we do? https://www.medisana.com/healthblog/longcovid/ https://www.medisana.com/healthblog/app/uploads/2022/08/54542_IN-600_application_02_23MAR2022_1500x1500-1024x1024.jpg mediumbox-en