In a study published in the journal Psychological Science, researchers found that the most common side effects of COVID-19 vaccinations—mild fever and pain at the injection site—were more likely to be experienced by people who were negative about the vaccine.
Vaccines against the SARS-CoV2 coronavirus are the most effective way to prevent severe forms of COVID19, but many people are afraid of possible side effects from vaccination.
The researchers analyzed data from 315 people and asked them about their fears and beliefs about vaccination, as well as their trust in healthcare and scientists. They also suggested tests for certain personality traits.
The scientists collected data on any side effects seven days after starting treatment.
None of the participants reported serious side effects. The most common minor symptoms were fatigue, muscle aches, headaches, and soreness at the injection site.
People with a negative attitude towards vaccination experienced the most common side effects. Overall, psychological factors accounted for 30% of the likelihood and severity of these reactions.
The results of the study confirm and highlight the importance of building trust, especially among older adults, who are more likely than younger people to have not heard of a vaccine. Gazeta.ru .
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