• What do Vaccines do?
• How are Vaccines Made?
• Ethical Issues and Vaccines
• Misconceptions about Vaccines
• Debunked: The Polio Vaccine and HIV Link
• History of Anti-Vaccination Movements
• The Future of Immunization
• Careers in Vaccine Research
• General Vaccine Timeline

Aim: This study aimed to investigate how exposure to online misinformation around COVID-19 vaccines affects intention to vaccinate in the UK and US.

Method: Participants were shown images of misinformation related to COVID-19.

Findings: The researchers found that exposure to misinformation led to a decline in intention to vaccinate of approximately 6 percentage points among those who previously said they would definitely accept a vaccine. They also found that some groups were affected more than others by exposure to misinformation, and scientific-sounding misinformation was also more strongly associated with declines in vaccination intent. These findings have important implications for informing the design of vaccination campaigns and combatting online misinformation.

Reference: Loomba, S., de Figueiredo, A., Piatek, S.J. et al. Measuring the impact of COVID-19 vaccine misinformation on vaccination intent in the UK and USA. Nat Hum Behav 5, 337–348 (2021)

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