参考链接:
https://www.economist.com/science-and-technology/2020/11/23/another-covid-19-vaccine-joins-the-party
https://www.cnn.com/2020/11/26/europe/astrazeneca-oxford-vaccine-data-concerns-intl/index.html
https://thehill.com/policy/healthcare/527547-vaccine-skepticism-emerges-as-early-test-for-biden
加美财经推荐阅读:
1、魁北克城清真寺枪击案被告减刑,不得保释期从40年降至25年https://www.caus.money/detail/7655
2、新冠死亡人数全球第二,巴西总统却“带头”拒绝接种疫苗https://www.caus.money/detail/7663
3、加拿大移民部今日恢复中断8个月的公民考试,改为在线测试https://www.caus.money/detail/7636