What's crazy is that the WHO allows for Traditional Chinese Medicine, but not herbal remedies. Euc  4ed4  alyptus is a great flu fighter. I need to restock my Eucalyptus essential oil - you can add a drop to a teaspoon of carrier oil and coat the inside of your nostrils with it - it's a safe and effective way to get the power of EOs to your system. I recently beat a sinus infection with Copaiba EO in carrier oil in my nose. Good stuff.