Some ofour favorite essential oils for respiratory health and immunity include Ravintsara, Eucalyptus Globulus or Radiata, Saro or Niaouli ct. 1,8 cineole. The 1,8 cineole is an important component that has been researched thoroughly. That research suggests that these oils provide immune boosting properties as well as augment respiratory health. The therapeutic properties include analgesia (pain reduction), anti-inflammatory (reduces inflammation), antibacterial, antifungal and reduction of airborne microbials. Consider using any of these oils during a period of muscle soreness, headache or flu. Our personal preference is utilizing these oils via a steam diffuser or in an aromastick.