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en.wikipedia.orgHerd immunity or herd effect, also called community immunity, describes a form of immunity[1] that occurs when the vaccination of a significant portion of a population (or herd) provides a measure of protection for individuals who have not developed immun瀏覽：665 -
![Herd immunity - Wikipedia, the free encyclopedia]()
en.m.wikipedia.org行動版 - Herd immunity or herd effect, also called community immunity, describes a form of immunity that occurs ...瀏覽：1301
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Community Immunity ("Herd" Immunity) - National Institute of Allergy and Infectious Diseases (NIAID)
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日期：2024-04-26
Community Immunity ("Herd" Immunity) Vaccines can prevent outbreaks of disease and save lives. When a critical portion of a community is immunized against a contagious disease, most members of the community are protected against that disease because ......
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日期：2024-04-25
Glossary of Terms denotes glossary term in text Immunity: Protection against a disease. There are two types of immunity, passive and active. Immunity is indicated by the presence of antibodies in the blood and can usually be determined with a laboratory t...
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日期：2024-04-26
herd immunity (hûrd) n. 1. Resistance to the spread of infectious disease in a group because susceptible members are few, making transmission from an infected member unlikely. 2. The immunologic status of a population, determined by the ratio of resistant...
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日期：2024-04-28
Illsville: Fight the Disease Play an immersive game that takes you through the historical development of a society as it fights disease and tries to develop vaccines to protect the population. More Herd Immunity See how high vaccination rates protect the ...
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日期：2024-04-26
Some infections can be eradicated from the face of the planet. Smallpox is the one example of disease eradication to date. Smallpox still exists in US and... ... One question about herd immunity with regard to Pertussis. Dr. Crislip states “Immunity rates...
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日期：2024-04-28
Herd immunity is the idea that when a certain percentage of a population is vaccinated, those within the population who are not vaccinated are protected from the disease. This is a fairly straightforward concept; if 90 percent of a population is immune, t...
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日期：2024-04-25
Herd immunity is a form of immunity that occurs when the vaccination of a significant portion of a population (or herd) provides a measure of protection for | Vaccines Today ... Thanks for your post. We answer your point below. But first we should note th...
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日期：2024-04-30
The term “herd immunity” refers to a means of protecting a whole community from disease by immunizing a critical mass of its populace. Vaccination protects more than just the vaccinated person. By breaking the chain of an infection’s transmission, vaccina...
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