Speech-language pathologists can earn the Certificate of Clinical Competence in Speech-Language Pathology (CCC-SLP), offered by the American Speech-Language-Hearing Association. Certification satisfies some or all of the requirements for state licensure and may be required by some employers.
The effect of lavender on sleep has also been studied. The inhaling of lavender odour during sleep has been observed to reduce the respiration frequency (you breathe in and out less), which is commonly used as an indicator of relaxation and sleep depth.
Bug Repellant. Lavender oil can be used to repel mosquitoes. Mosquitoes and other bugs do not like the scent and will steer clear of those with the fragrance. This lowers the chance of mosquitoes biting a human and transferring West Nile virus or Equine Encephalitis and other viruses and diseases.