|The study of major infectious diseases of elderly is known as gerontology. The medicines are are being invented or prepared for those major diseases that are being suffered by elderly is known as gerontology drugs. These drugs are specific to a particular disease that is significant to older people. geriatric medicine is mainly focusing on health care of elderly people. Its main objective is to promote health by preventing and treating diseases by giving proper drugs.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.