Patriots' Day is a special Massachusetts State holiday commemorating the opening battle of the American Revolutionary War, April 19, 1775. The holiday (Officially observed on Monday, April 16, 2018), and the entire weekend, is celebrated with parades, reenactments and commemorative ceremonies.
Toxicogenomics is a field of science that deals with the collection, interpretation, and storage of information about gene and protein activity within particular cell or tissue of an organism in response to toxic substances.
Toxicology - the study of how natural or man-made poisons cause undesirable effects in living organisms Virology - study of viruses. Zoology - The branch of biology that deals with animals and animal life, including the study of the structure, physiology, development, and classification of animals Ethology - the study of animal behavior