The term "autogenous vaccine" refers to a vaccine made from an individual's own microorganisms. Its pronunciation is /ɔːˈtɒdʒənəs ˈvæksiːn/, with the stress on the second syllable. The word has four syllables, with the "a" pronounced like "au" in "auto". The "g" is pronounced like "j", and "ous" has a long "o" sound, like "oh" in "go". The phonetic transcription helps understand the spelling of the word and aids in proper pronunciation.
An autogenous vaccine refers to a type of vaccine that is created specifically for an individual patient using antigens obtained from their own microorganisms. It is an active immunization method designed to combat infectious diseases caused by organisms present within the individual's body.
The creation of an autogenous vaccine involves collecting a sample of the patient's bacteria or viruses, culturing them in a laboratory, and determining which antigens are present. These antigens, which are the substances that stimulate the production of antibodies, are then used to produce a personalized vaccine. This process ensures that the vaccine is tailored to the individual's specific bacterial or viral strain.
Autogenous vaccines are commonly used to treat chronic or recurring infections that do not respond to standard treatments or available commercial vaccines. They have been particularly effective in cases where the microorganism causing the infection has developed resistance to existing treatments. Immune response elicited by autogenous vaccines enhances the body's ability to recognize and attack the specific pathogens identified in the personalized vaccine.
The administration of autogenous vaccines can provide patients with a targeted and potent immune response against their specific infection. By stimulating the production of antibodies, autogenous vaccines work to prevent future infections and empower the patient's immune system to effectively eliminate or control the infection. These vaccines are typically administered under the guidance of a healthcare professional and may require several doses to maximize their effectiveness.
A vaccine (4) made from a culture of bacteria obtained from the patient himself.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "autogenous vaccine" consists of two main components:
1. "Autogenous" is derived from the Greek words "autos", meaning "self", and "genos", meaning "origin" or "birth". Hence, "autogenous" can be translated as "self-generated" or "self-produced".
2. "Vaccine" is derived from the Latin word "vaccinus", which means "of or derived from cows". This term originates from the practice of using cowpox to provide immunity against smallpox. The word "vaccinus" is related to "vacca", which means "cow".
Therefore, the etymology of "autogenous vaccine" can be understood as a compound term where "autogenous" refers to something being self-produced, and "vaccine" refers to a method of immunity derived from cows.