Will vaccination refusal prolong the war on SARS-CoV-2?

Area of Science:

• Public Health
• Epidemiology
• Vaccinology

Background:

• The emergence of SARS-CoV-2 has led to a global pandemic, necessitating rapid vaccine development.
• Vaccine candidates are in clinical trials, with authorization for human use anticipated.

Purpose of the Study:

• To assess European public attitudes towards COVID-19 vaccination.
• To understand the potential impact of public opinion on achieving herd immunity.

Main Methods:

• A pooled analysis of public opinion survey data on SARS-CoV-2 vaccination attitudes.
• Surveys were conducted in 2020 across 26 European countries.

Main Results:

• Only 58% of 24,970 participants expressed willingness to be vaccinated against SARS-CoV-2.
• 16% were neutral, and 26% were unwilling to vaccinate.
• Low vaccination willingness may impede the attainment of herd immunity.

Conclusions:

• Educational public health initiatives on vaccination are urgently needed before vaccine availability.
• Public education on vaccine benefits, safety, and efficacy is vital to prevent prolonged COVID-19 pandemic.
• Improving vaccine acceptance is critical for controlling the spread of SARS-CoV-2.