Hygienic travelling Infections during vacation are often caused by viruses or bacteria that come into contact with mucous membranes—especially mouth, nose, and eyes—via the hands. Find here more information on how to stay healthy on vacation. Learn more
Avian influenza (bird flu): An up-to-date overview Avian influenza, more commonly known as bird flu, is a highly contagious viral disease that mainly affects birds and is caused by different strains of the virus. Read our article to find out more about the latest developments in avian influenza and how to prevent it. Learn more