Antivaccination activists on the world wide web
Antivaccination activists on the world wide web
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DOI:
10.1136/adc.87.1.22
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发表时间:
2002-07-01
影响因子:
5.2
通讯作者:
Leask, J
中科院分区:
文献类型:
--
作者:
Davies, P;Chapman, S;Leask, J
Aims: To determine the likelihood of finding an antivaccination site on the world wide web and to characterise their explicit claims and rhetorical appeals.Methods: Using "vaccination" and "immunisation", examining the first 10 sites displayed on seven leading search engines. Detailed examination of content of 100 antivaccination sites found on Google.Results: 43% of websites were antivaccination (all of the first 10 on Google). Main rhetorical appeals involve themes of the scientific veracity of antivaccination argument; rapport with parents seeking to protect their children from harm; and alleged collusion between doctors, the pharmaceutical industry, and government to deny vaccine harm.Conclusions: There is a high probability that parents will encounter elaborate antivaccination material on the world wide web. Factual refutational strategies alone are unlikely to counter the highly rhetorical appeals that shape these sites.