Russian trolls also talk about vaccines on Twitter, says a study

Written by AFP on Published in technology

AFP | Russian trolls and "bots" on Twitter have tried not only to sow dissension in the domestic politics of the United States, but also in the sensitive subject of vaccines, albeit with less intensity, according to a retrospective study of American researchers.

"Did you know that there is a secret government database for children affected by vaccinations?" Says one of these tweets, accompanied by the hashtag #VaccinateUS.

The researchers at the universities of George Washington, Johns Hopkins and Maryland observed the frequency with which vaccines were named in accounts suspected of "bots" (automated accounts) or others that were linked to Russian disinformation agencies, including the well-known internet. Research agency.

In the sample of 1.8 million tweets that were investigated in the period from July 2014 to September 2017, not many tweets about vaccines were found. For example, only 253 messages contain #VaccinateUS.

However, the study indicates that "health communications have become weapons: public health issues, such as vaccination, are part of the attempts to misinform foreign powers," warn the authors of the research published on Thursday. in the American Journal of Public Health.

As in other controversial political issues, such as arms, immigration or religion, the messages were distributed almost equally between pro and anti-vaccines. This is in line with the strategy of the Russian trolleys to promote discord & # 39; in American society, experts say.

Many of the accounts associated with the Russian Internet Research Agency have been identified from the 2016 presidential campaign, through social networks or through Congress. Most are closed.

The accounts identified in the survey have been identified by sending spam messages or reports from Congress or NBC News as belonging to Russian trolls.

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