Most of us remember our parents or grandparents administering home remedies for cold and flu symptoms when we were kids—maybe it was tea with lemon or sitting in a steamy bathroom. As an adult, you probably still call on those tried-and-true treatments for comfort when a stuffy nose and sore throat are making you miserable. Perhaps you’re even wondering what other cultures do when the sniffles hit home. If so, read on for a sampling of cold and flu relief tips from around the world.