Treatment options for bipolar disorder. If a person is not treated, episodes of bipolar-related mania can last for between three and six months. Episodes of depression tend to last longer, for between 6 and 12 months. However, with effective treatment, episodes usually improve within about three months.Most people with bipolar disorder can be treated using a combination of different treatments.pisodes of depression tend to last longer, for between 6 and 12 months. However, with effective treatment, episodes usually improve within about three months. Most people with bipolar disorder can be treated using a combination of different treatments.
reservoir host. Type:Term. Definitions. 1. the host of an infection in which the infectious agent multiplies and/or develops, and on which the agent depends for survival in nature; the host essential for the maintenance of the infection during times when active transmission is not occurring.
the host preferred by a parasite. primary host. definitive host. reservoir host. an animal (or species) that is infected by a parasite, and which serves as a source of infection for humans or another species.host risk factors. epidemiological factors contributing to the development of a disease and which are contributed by the host.he host preferred by a parasite. primary host. definitive host. reservoir host. an animal (or species) that is infected by a parasite, and which serves as a source of infection for humans or another species.