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- Dictionaryvaccination/ˌvaksɪˈneɪʃn/
noun
- 1. treatment with a vaccine to produce immunity against a disease: "vaccination against yellow fever is essential"
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Apr 23, 2024 · Vaccination is a simple, safe, and effective way of protecting you against harmful diseases, before you come into contact with them. It uses your body’s natural defenses to build resistance to specific infections and makes your immune system stronger. Vaccines train your immune system to create antibodies, just as it does when it’s exposed ...
WHO is working with countries and partners to improve global vaccination coverage, including through these initiatives adopted by the World Health Assembly in August 2020. Immunization Agenda 2030 IA2030 sets an ambitious, overarching global vision and strategy for vaccines and immunization for the decade 2021–2030.
Jul 16, 2024 · Vaccines and immunization. Immunization is a global health success story, saving millions of lives every year. Vaccines reduce risks of getting a disease by working with your body’s natural defenses to build protection. When you get a vaccine, your immune system responds. We now have vaccines to prevent more than 20 life-threatening diseases ...
How vaccines help. Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself. Regardless of whether the vaccine is made up of the antigen itself or the blueprint so that the body will ...
Sep 30, 2022 · Vaccines are available to prevent more than 20 life-threatening diseases, helping people live longer, healthier lives. They reduce risks of getting a disease by working with your body’s natural defenses to build protection. When you get a vaccine, your immune system responds. Though immunization is widely recognized as one of the most ...
Mar 30, 2020 · Vaccines and immunization: Vaccine safety. Reviewed and current on 14 December 2023. Vaccination is one of the best ways to prevent diseases. Childhood vaccines save 3.5 to 5 million lives every year. In 2021, COVID-19 vaccines are estimated to have saved 14.4 million lives globally. Together with governments, vaccine manufacturers, scientists ...
The COVID-19 vaccine can be safely given at any time during pregnancy to avoid missing opportunities. Vaccination in the mid-second trimester maximizes protection. Additionally, COVID-19 vaccines can be safely administered with other vaccines recommended during pregnancy. You can learn more about COVID-19 vaccines and pregnancy here.
Apr 26, 2024 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention. Older people and those with underlying medical ...
In 1872, despite enduring a stroke and the death of 2 of his daughters to typhoid, Louis Pasteur creates the first laboratory-produced vaccine: the vaccine for fowl cholera in chickens. In 1885, Louis Pasteur successfully prevents rabies through post-exposure vaccination. The treatment is controversial. Pasteur has unsuccessfully attempted to ...
A catch-up vaccination strategy (which includes a clearly defined catch-up vaccination policy and catch-up schedule) is an essential part of a well-functioning national immunization programme and should be implemented on a continuous basis. Catch-up vaccination refers to the action of vaccinating an individual who, for whatever reason, is ...
