1 Years of safe use of picaridin in other parts of the world attest to its safety and effectiveness.  Oil of lemon eucalyptus is also known as P-menthane diol (PMD). PMD is a plant-based repellent that gives protection time similar to low concentrations of DEET products. It is not recommended for kids under 3 years old.
The definition of a heathen is someone who does not belong to an accepted religion or is someone who is lacking in morals or principles. 1  An example of a heathen is a person who is uncivilized and not religious.
Schizoid personality disorder (SPD) is a personality disorder characterized by a lack of interest in social relationships, a tendency towards a solitary lifestyle, secretiveness, emotional coldness, and apathy. Affected individuals may simultaneously demonstrate a rich, elaborate and exclusively internal fantasy world.