tetano
Editor, Senior Moderator
Vaccine
. 2021 Mar 6;S0264-410X(21)00287-5.
doi: 10.1016/j.vaccine.2021.03.019. Online ahead of print.
Vaccine hesitancy and anti-vaccination in the time of COVID-19: A Google Trends analysis
Samuel Pullan[SUP] 1 [/SUP], Mrinalini Dey[SUP] 2 [/SUP]
Affiliations
Abstract
The COVID-19 pandemic has produced many calls for a vaccine. There is growing concern that vaccine hesitancy and anti-vaccination presence will dampen the uptake of a coronavirus vaccine. There are many cited reasons for vaccine hesitancy. Mercury content, autism association, and vaccine danger have been commonly found in anti-vaccination messages. It is also mused that the reduced disease burden from infectious diseases has paradoxically reduced the perceived requirement for vaccine uptake. Our analysis using Google Trends has shown that throughout the pandemic the search interest in a coronavirus vaccine has increased and remained high throughout. Peaks are found when public declarations are made, the case number increases significantly, or when vaccine breakthroughs are announced. Anti-vaccine searches, in the context of COVID-19, have had a continued and growing presence during the pandemic. Contrary to what some may believe, the burden of coronavirus has not been enough to dissuade anti-vaccine searches entirely.
Keywords: Anti-vaccination; Google trends; Vaccine hesitancy; Vaccine safety; Vaccine uptake.
. 2021 Mar 6;S0264-410X(21)00287-5.
doi: 10.1016/j.vaccine.2021.03.019. Online ahead of print.
Vaccine hesitancy and anti-vaccination in the time of COVID-19: A Google Trends analysis
Samuel Pullan[SUP] 1 [/SUP], Mrinalini Dey[SUP] 2 [/SUP]
Affiliations
- PMID: 33715904
- DOI: 10.1016/j.vaccine.2021.03.019
Abstract
The COVID-19 pandemic has produced many calls for a vaccine. There is growing concern that vaccine hesitancy and anti-vaccination presence will dampen the uptake of a coronavirus vaccine. There are many cited reasons for vaccine hesitancy. Mercury content, autism association, and vaccine danger have been commonly found in anti-vaccination messages. It is also mused that the reduced disease burden from infectious diseases has paradoxically reduced the perceived requirement for vaccine uptake. Our analysis using Google Trends has shown that throughout the pandemic the search interest in a coronavirus vaccine has increased and remained high throughout. Peaks are found when public declarations are made, the case number increases significantly, or when vaccine breakthroughs are announced. Anti-vaccine searches, in the context of COVID-19, have had a continued and growing presence during the pandemic. Contrary to what some may believe, the burden of coronavirus has not been enough to dissuade anti-vaccine searches entirely.
Keywords: Anti-vaccination; Google trends; Vaccine hesitancy; Vaccine safety; Vaccine uptake.