CDC modeled the structure of the chemical poisoning case definitions in this report after the infectious disease case definitions that were previously developed by CDC and the Council of State and Territorial Epidemiologists (CSTE) (1,2).
Though they're often used for massage and aromatherapy, the use of essential oils as a therapeutic agent for sleep in children with autism spectrum disorder is due for scientific review.
They can often leave you feeling worse. But you can find relief, naturally with essential oils. Eucalyptus can open the respiratory system, reduce inflammation and allow better breathing, so can Rosemary, which is slightly more mild than eucalyptus, so may be more fitting for a child.