财联社4月8日电，巴西卫生部当地时间7日确认本国出现首例新冠重组毒株XE感染病例。该病例由从事毒性动物研究、生产疫苗和抗毒血清的布坦坦研究所发现并报告。
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评论列表 （2条）
2022-09-17 07:02:33
After 15 years, including four prior formal sessions, negotiators have yet to reach a legally binding text to address the multitude of issues facing international waters, a zone that encompasses almost half the planet.赞的不得了~
2022-05-03 00:07:54
放假了使劲看