Antihistamines lessen the symptoms of hay fever and other seasonal allergies in a majority of people, though they donât usually relieve symptoms entirely. And some people get more relief than others. The drugs can also become less effective with long-term use.
Biotechnology definition, the use of living organisms or other biological systems in the manufacture of drugs or other products or for environmental management, as in waste recycling: includes the use of bioreactors in manufacturing, microorganisms to degrade oil slicks or organic waste, genetically engineered bacteria to produce human hormones, and monoclonal antibodies to identify antigens.
Traditional biotechnology uses the natural biological functions of organisms to help create crops and livestock, and food and drink. Now, genetic engineering-a modern biotechnology-is competing with traditional biotechnology.Genetic engineering allows scientists to replicate, improve or even completely change the natural functions of the organisms we rely on for food.xplore More about what you're eating now and what's on the table for the future! Biotechnology is the use of living organisms or other biological systems in the manufacture of products or for environmental management.