Analysis of information sources in references of the Wikipedia article "弗雷德里克·西尼斯特拉" in Chinese language version.
An anti-vaccine kickboxing champion has died from COVID-19 complications after he refused to acknowledge he was severely ill and discharged himself early from the hospital.
An anti-vaccine kickboxing champion has died from COVID-19 complications after he refused to acknowledge he was severely ill and discharged himself early from the hospital.
