How Do You Spell VACCINIFER?
Pronunciation: [vˈaksɪnˌa͡ɪfə] (IPA) 
Correct spelling for the English word "vaccinifer" is [vˈaksɪnˌa͡ɪfə], [vˈaksɪnˌaɪfə], [v_ˈa_k_s_ɪ_n_ˌaɪ_f_ə] (IPA phonetic alphabet).
Pronunciation: [vˈaksɪnˌa͡ɪfə] (IPA)
Correct spelling for the English word "vaccinifer" is [vˈaksɪnˌa͡ɪfə], [vˈaksɪnˌaɪfə], [v_ˈa_k_s_ɪ_n_ˌaɪ_f_ə] (IPA phonetic alphabet).
Vaccinifer, noun:
A vaccinifer refers to an individual or organism that is used as a source for a vaccine. It is an essential component in the process of producing vaccines to combat various infectious diseases. The term is derived from the Latin words "vaccinus" meaning "pertaining to cows" and "ferre" meaning "to carry or bear".
Vaccinifers can include a range of organisms, such as humans, animals, or even cultures of living cells, which are used to propagate, cultivate, or produce the desired antigen or immunizing agent for the vaccine. In the early days of vaccine development, particularly in reference to smallpox vaccines, the vaccinifer often referred to cowpox-infected cows, as their immune response provided the necessary protective effect.
The process of using a vaccinifer involves introducing the infectious agent or a derivative of it into the organism, which then stimulates an immune response. This immune response results in the production of protective antibodies or immune cells that can recognize and neutralize the actual pathogen upon exposure. The collected material from the vaccinifer is then processed or purified to isolate the antigen or immunizing agent for the specific vaccine.
Nowadays, with advancements in biotechnology, modern vaccines may utilize genetically modified organisms, cell cultures, or cloned proteins as vaccinifers. The primary aim is to provide a safe and effective means of immunization to prevent the spread of infectious diseases and ultimately promote public health and well-being.
1. The person from whom the vaccine was derived in the former practice of arm-to-arm vaccination. 2. A vaccine-point or similar device used in vaccination.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
