Misinformation and COVID-19 vaccine hesitancy

Area of Science:

• Public Health
• Behavioral Science
• Sociology

Background:

• COVID-19 vaccine hesitancy presents a significant public health challenge.
• Misinformation, particularly surrounding COVID-19, is increasingly recognized as a driver of vaccine hesitancy.
• The intricate relationship between misinformation and vaccine hesitancy remains understudied.

Purpose of the Study:

• To investigate the complex relationship between misinformation and COVID-19 vaccine hesitancy.
• To identify themes and categories of misinformation influencing vaccine attitudes.
• To explore specific vaccine hesitancy attitudes such as personal freedom and COVID-19 denial.

Main Methods:

• Qualitative data collected through semi-structured interviews (Study 1) and an online survey (Study 2).
• Thematic analysis was employed to examine interview and survey responses.
• Study 1 findings informed the design of Study 2 to further explore the misinformation-vaccine hesitancy link.

Main Results:

• Six categories of misinformation were identified: medical, scientific, political, media, religious, and technological.
• Six themes of vaccine hesitancy emerged: concerns about future effects, doubts about effectiveness, commercial profiteering, preference for natural immunity, personal freedom, and COVID-19 denial.
• Specific attitudes like personal freedom and COVID-19 denial were highlighted as important phenomena.

Conclusions:

• The link between misinformation and vaccine hesitancy is multifaceted, with different misinformation types correlating with specific hesitancy attitudes.
• Traditional medical and scientific approaches may be insufficient to counter misinformation rooted in political, media, or religious contexts.
• Public health officials should consider collaborations with experts in these diverse fields to effectively combat harmful misinformation and address COVID-19 vaccine hesitancy.