Tea Tree Oil - Woodland Health Author:Deanne Tenney Bacteria, parasites, viruses, fungi and other microbes can pose serious health dangers to humans. Tea tree oil provides a natural, safe and effective method to fight such dangerous microbes. And that isn't all-this powerful essential oil can ease muscle aches, kill insects, fight congestion and soothe sunburns. Learn about the history of tea tre... more »e oil and read about the results of recent studies examining its antiviral, antibacterial, antifungal and antiseptic properties in this completely revised and updated booklet.« less