臺灣已出現接種疫苗後血栓病例: https://tw.news.yahoo.com/az%E7%96%AB%E8%8B%97%E7%96%91%E9%87%80%E8%A1%80%E6%A0%93-%E5%9C%8B%E5%85%A7%E5%86%8D%E5%A2%9E-1-%E4%BE%8B%E9%80%9A%E5%A0%B1%E6%A1%88%E4%BB%B6-093008880.html https://www.cna.com.tw/news/firstnews/202106050145.aspx https://www.businessinsider.com/astrazeneca-covid-vaccine-countries-suspend-denmark-thailand-batch-blood-clots-2021-3