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  1. en.wikipedia.org › wiki › Attenuated_vaccineAttenuated vaccine - Wikipedia

    Attenuated vaccines function by encouraging the body to create antibodies and memory immune cells in response to the specific pathogen which the vaccine protects against. Common examples of live attenuated vaccines are measles , mumps , rubella , yellow fever , and some influenza vaccines.

    • Vaccine

      Vaccines typically contain attenuated, inactivated or dead...

  2. es.wikipedia.org › wiki › Vacuna_atenuadaVacuna atenuada - Wikipedia, la enciclopedia libre

    Una vacuna atenuada es una vacuna creada al reducir la virulencia de un patógeno, pero aun así mantenerlo viable (o "vivo"). 1 La atenuación toma un agente infeccioso y lo altera para que sea inofensivo o menos virulento. Estas vacunas contrastan con las producidas al "matar" el virus ( vacuna inactivada ).

  3. en.wikipedia.org › wiki › VaccineVaccine - Wikipedia

    Vaccines typically contain attenuated, inactivated or dead organisms or purified products derived from them. There are several types of vaccines in use. These represent different strategies used to try to reduce the risk of illness while retaining the ability to induce a beneficial immune response. Attenuated

  4. en.wikipedia.org › wiki › Live_attenuated_influenzaLive attenuated influenza vaccine - Wikipedia

    Live attenuated influenza vaccine (LAIV) is a type of influenza vaccine in the form of a nasal spray that is recommended for the prevention of influenza. It was developed by the Syrian-American epidemiologist Hunein Maassab .

  5. www.ncbi.nlm.nih.gov › pmc › articlesCould live attenuated vaccines better control COVID-19? - PMC

    9 de sept. de 2021 · The live attenuated virus in the oral polio vaccine is able to replicate in the subject, and thus mutate, giving rise to vaccine-derived polioviruses (VDPV) that can reacquire neurovirulence and cause vaccine-associated paralytic poliomyelitis (PAPP).

    • Shinya Okamura, Hirotaka Ebina
    • 10.1016/j.vaccine.2021.08.018
    • 2021
    • Vaccine. 2021 Sep 15; 39(39): 5719-5726.

  6. www.hhs.gov › immunization › basicsVaccine Types | HHS.gov

    22 de dic. de 2022 · Live-attenuated vaccines. Live vaccines use a weakened (or attenuated) form of the germ that causes a disease. Because these vaccines are so similar to the natural infection that they help prevent, they create a strong and long-lasting immune response.

  7. www.who.int › news-room › feature-storiesThe different types of COVID-19 vaccines

    12 de ene. de 2021 · Live-attenuated vaccine. A live-attenuated vaccine uses a living but weakened version of the virus or one that’s very similar. The measles, mumps and rubella (MMR) vaccine and the chickenpox and shingles vaccine are examples of this type of vaccine. This approach uses similar technology to the inactivated vaccine and can be manufactured at scale.