An antihistamine is used for treating common allergy symptoms, such as sneezing, watery eyes, hives, and a runny nose. They're also used to treat motion sickness, nausea, dizziness, sleep problems, anxiety, and Parkinson's disease.
Part of the Nanotechnology glossary: Biotechnology is the use of biological processes, organisms, or systems to manufacture products intended to improve the quality of human life.
Ecotechnology is an applied science that seeks to fulfill human needs while causing minimal ecological disrupution, by harnessing and manipulating natural forces to leverage their beneficial effects.