2020
DOI: 10.20873/uft.2447-4266.2020v6n6a5pt
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(DES)INFORMAÇÃO EM CÂMARAS DE ECO DO TWITTER: disputas sobre a cloroquina na pandemia da Covid-19

Abstract: Diante do grande fluxo de informações que circulam pelo Twitter a respeito da pandemia da Covid-19, o presente artigo analisa a polarização do debate em torno da eficácia do uso da cloroquina e hidroxicloroquina no tratamento da doença, a partir de sistemas de referências distintos, além de identificar os indícios de desinformação presentes nos links que mais circularam entre 23 de março e 13 de abril, a partir de uma base de 21.076 tweets. A análise constata a formação de câmaras de eco, numa clara oposição e… Show more

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“…On the other hand, Google ® searches ( Figure 1a ) and the number of tweets ( Figure 1b ) showed peaks in May 2020, still in the initial phase of the pandemic, indicating a similar behavior to panic buying 6 . This was mainly related to the euphoria of some world leaders, and chloroquine was introduced as an easy solution to the health crisis 23 . However, as noted above, there was no scientific evidence of its efficacy.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…On the other hand, Google ® searches ( Figure 1a ) and the number of tweets ( Figure 1b ) showed peaks in May 2020, still in the initial phase of the pandemic, indicating a similar behavior to panic buying 6 . This was mainly related to the euphoria of some world leaders, and chloroquine was introduced as an easy solution to the health crisis 23 . However, as noted above, there was no scientific evidence of its efficacy.…”
Section: Resultsmentioning
confidence: 99%
“…Por outro lado, as pesquisas no Google® ( Figura 1a ) e o número de tweets ( Figura 1b ) apresentaram picos em maio de 2020, ainda na fase inicial da pandemia, indicando comportamento similar ao de compras em pânico 6 . Isso está relacionado, principalmente, à euforia de alguns líderes mundiais e a apresentação da cloroquina como uma solução fácil para a crise sanitária 23 . No entanto, como observado anteriormente, não existiam comprovações científicas de sua eficácia.…”
Section: Resultsunclassified