* Oils that contain anti-bacterial, anti-viral properties and treat respiratory problems include eucalyptus, ginger, cypress, lemon, cedarwood, tea tree and lavender. Place a few drops of essential oil of choice into a large bowl of boiling water, cover your head with a towel and inhale. Don't get too close as steam can burn the nasal passages.
*[[Zinc]] is necessary for a healthy immune system.
* Yin Qiao is the premier Chinese herbal formula for treating the initial stages of colds and flu. Gan Mao Ling is a stronger formula for treating flu.
== Warnings ==