vaccine (redirected from hepatitis B vaccine)

vac·cine  (vk-sn, vksn)

n.

1.

a. A preparation of a weakened or killed pathogen, such as a bacterium or virus, or of a portion of the pathogen's structure that upon administration stimulates antibody production or cellular immunity against the pathogen but is incapable of causing severe infection.

b. A preparation from the cowpox virus that protects against smallpox.

2. Computer Science A software program designed to detect and stop the progress of computer viruses.

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[From Latin vaccnus, of cows, from vacca, cow.]

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vaccine

Noun

1. Med a substance made from the germs that cause a disease which is given to people to prevent them getting the disease

2. Computers a piece of software that detects and removes computer viruses from a system [Latin variolae vaccinae cowpox, (source of the first smallpox vaccine), from vacca a cow]

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vaccine  (vk-sn)

A preparation of a weakened or killed pathogen, such as a bacterium or virus, or of a portion of the pathogen's structure, that stimulates immune cells to recognize and attack it, especially through antibody production. Most vaccines are given orally or by intramuscular or subcutaneous injection. See Note at Jenner Edward.

A Closer Look In the 1950s, polio epidemics left thousands of children with permanent physical disabilities. Today, infants are given a vaccine to prevent infection with the polio virus. That vaccine, like most others, works by stimulating the body's immune system to produce antibodies that destroy pathogens. Scientists usually prepare vaccines by taking a sample of the pathogen and destroying or weakening it with heat or chemicals. The inactivated or attenuated pathogen loses its ability to cause serious illness but is still able to stimulate antibody production, thereby conferring immunity. The Salk polio vaccine contains "killed" virus, while the Sabin polio vaccine contains weakened "live" poliovirus. (Many scientists no longer consider viruses to be living organisms) Scientists are also able to change the structure of viruses and bacteria at the molecular level, altering DNA so that the potential of the vaccine to cause disease is decreased. New vaccines containing harmless bits of DNA have also been developed.

Thesaurus

Noun

1.

vaccine - immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies vaccinum DPT vaccine - abbreviation for combination vaccine against diphtheria and pertussis (whooping cough) and tetanus toxoids; usually given in a series of injections in early childhood immunizing agent, immunogen - any substance or organism that provokes an immune response (produces immunity) when introduced into the body pneumococcal vaccine, Pneumovax - vaccine (trade name Pneumovax) effective against the 23 most common strains of pneumococcus poliovirus vaccine - vaccine prepared from poliovirus to provide immunity to poliomyelitis proteosome, proteosome vaccine - a form of vaccine that can be administered by an inhaler

Translations

vaccine [ˈvæksiːn] n → vacuna

vaccine [ˈvæksiːn] n → vaccin m

vaccine [ˈvæksiːn] n → Impfstoff m

vaccine [ˈvæksiːn] n → vaccino

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vaccine

n vaccine [ˈvӕksiːn]

a substance made from the germs that cause a particular disease, especially smallpox, and given to a person or animal to prevent him from catching that disease. entstofلُقاح، طُعْمваксинаočkovací látkavaccineder Impfstoffεμβόλιοvacunavaktsiinواکسنrokotevaccinתַּרכִּיב חִיסוּןटीकाvakcina, cjepivooltóanyagvaksinbóluefnivaccinoワクチン백신; 두묘, 우두종vakcinavakcīnavaksinvaccinvaksineszczepionkavacinavaccinвакцинаočkovacia látkacepivovakcinavaccinวัคซีนaşı牛痘疫苗вакцинаٹيکہvắc xin牛痘疫苗

v ˈvaccinate [-ksi-]

to protect (a person etc) against a disease by putting vaccine into his blood Has your child been vaccinated against smallpox?inentيُلَقِّح، يُطَعِّمваксинирамočkovatvaccinereimpfenεμβολιάζωvacunarvaktsineerimaواکسن زدنrokottaavacciner (contre)לְחַסֵןटीका लगानाvakcinirati, cijepitibeolt (vmi ellen)memberi vaksinbólusetjavaccinare予防接種をする...에 백신 주사를 놓다, 예방 주사를 놓다skiepytivakcinēt; potētmemvaksininentenvaksinereszczepićvacinara (se) vaccinaделать прививкуočkovaťcepitivakcinisativaccineraฉีดวัคซีนaşılamak, aşı yapmak給...種牛痘робити щеплення; вакцинуватиٹيکہ لگاناtiêm vắc xin给...种牛痘

n ˌvacciˈnation [-ksi-]

(an) act of vaccinating or process of being vaccinated I'm to have a vaccination tomorrow; Vaccination was introduced in the eighteenth century.inentingتَلْقيح، تَطْعيمваксинацияočkovánívaccinationdie Schutzimpfungεμβολιασμόςvacunaciónvaktsineerimineواکسیناسیونrokotusvaccinationחִיסוּןटीकाvakcinacija, cijepljenje(himlő)oltásvaksinasibólusetningvaccinazione予防接種백신 주사; 예방 접종skiepijimasvakcinācija; potēšanapemvaksinaninentingvaksinasjon; vaksineringszczepienievacinavac­cinareпрививкаočkovaniecepljenjevakcinacijavaccinering, vaccinationวัคซีนaşı種痘вакцинаціяحفاظتي ٹيکہ لگوانے کا عملsự tiêm chủng种痘