And of course, once you start dealing with invertebrate, the time spans can easily be longer than 200 years. So yes, it seems like we're awfully long-lived when you compare us to horses and dogs and cats, but the truth is, there are plenty of examples of animals that live to be well in their 100s, if not 200s.
An antihistamine is a type of drug used to fight allergic reactions. In a severe allergic reaction, an antihistamine can save...
These antihistamines will not be discussed further.). Antihistamines also may be used to treat motion sickness, insomnia (difficulty sleeping), and anxiety. Antihistamines work by blocking the effects of a chemical called histamine that is responsible for many allergic symptoms. Patients who experience significant allergic symptoms regularly may take daily antihistamines to keep their symptoms under control.