A Coggins test is a blood test that checks for the presence of Equine Infectious Anemia or EIA. It is mostly transmitted by large biting flies like horse or deer flies. ... A horse that tests positive for EIA may be actively infected or a carrier.
D) Typically someone with anxiety will be anxious at various points causing dramatic, or not so dramatic changes in mood swings. When someone has an anxiety attack, mood swings will be extremely dramatic.
