| 词汇 | unvaccinated |
| 释义 | unvaccinated adjective uk /ʌnˈvæk.sɪ.neɪ.tɪd/ us /ʌnˈvæk.sə.neɪ.t̬ɪd/ If a person or animal is unvaccinated, they have not been given a vaccine(= a substance that is put into your body to protect you from a disease): There was an outbreak of measles among unvaccinated children. Unvaccinated animals can present a severe health risk to humans. Related word vaccinate Most of the people who died were either unvaccinated or over 70 years of age. The illness has been reported in both vaccinated and unvaccinated children. All of the unvaccinated mice died within two days of becoming infected. Immunology & vaccination active immunity ANA anti-vax antibody antigen antigenic antinuclear antibody electroporation herd immunity immune response immunity immunization immunocompromised immunosuppressed lymph titre unimmunized uninoculated vaccinated vaccination unvaccinated noun[ plural ] uk /ʌnˈvæk.sɪ.neɪ.tɪd/ us /ʌnˈvæk.sə.neɪ.t̬ɪd/ the unvaccinated people or animals who have not been vaccinated(= have not been given a vaccine to protect them from a disease): Vaccinating the healthy protects the unvaccinated. The unvaccinated include babies under a year old, who are still too young to be given the vaccine. The unvaccinated are mainly children of parents who are worried about potentially harmful side effects of immunization. Doctors are worried even if the numbers of the unvaccinated are still relatively small. Governments promote vaccination in order to create "herd immunity" - from which the unvaccinated will also benefit. Immunology & vaccination active immunity ANA anti-vax antibody antigen antigenic antinuclear antibody electroporation herd immunity immune response immunity immunization immunocompromised immunosuppressed lymph titre unimmunized uninoculated vaccinated vaccination Examples of unvaccinatedunvaccinated An important issue was whether the vaccinated and unvaccinated cohorts were similar. Atypical measles in a patient twice vaccinated against measles : transmission from an unvaccinated household contact. During the campaign, vaccination will be offered to all unvaccinated children, as well as to children previously vaccinated with one dose only. The model assumes that the community outside the vaccinated and unvaccinated units is itself unvaccinated and provides a constant external force of infection. Patients may be counted as unvaccinated when in fact they have received vaccination from another source. This indicates that all factors besides these influenced the number of days in hospital for vaccinated persons compared with unvaccinated. The vaccinated cohort had a significantly higher frequency of chronic lung and myocardial diseases, as well as other chronic diseases, than the unvaccinated cohort. The incidence is high in predominantly unvaccinated infants under 1 year of age. The overall vaccination rate was 75.2% and the proportion of colonized children was not significantly different between unvaccinated (8.4%) and vaccinated (6.8 %) subjects. Most serologically confirmed cases occurred in those who had not been vaccinated (19 of the 31 cases were unvaccinated). The duration of this maternally derived immunity was determined experimentally from sera of unvaccinated children. Residual immunity resulting from exposure to similar influenza strains in previous seasons might also have led to a decreased contrast between unvaccinated and vaccinated children. This represents a big reduction from the unvaccinated horses. A number of flocks were vaccinated 3 or 4 years ago and have never been re-visited, resulting in a high proportion of unvaccinated animals. An important number of flocks remain unvaccinated or incompletely vaccinated. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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