为什么没有为儿童接种的冠状病毒疫苗?

儿童是否能容忍冠状病毒的疫苗,但是几乎没有经过测试。这些测试并非完全无害,且可能出现副作用。这就是为什么测试首先在强壮和健康的人身上进行,且大多数是年轻人。 作者名单:ZDF/logo/Timo Amling/Marion Brand/Heidi Stifel/Jochen Schmidt 翻译与配音 : alugha 点击这里查看更多视频:https://alugha.com/TerraX

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