下一个

Are Antibiotics Causing More Harm Than Good?

3,928 观看· 01/05/24
Smithsonian Channel
Smithsonian Channel
1,606 订户
1,606
Discovery

The human body hosts more than ten thousand different kinds of microbes. Most of these bacteria aren t harmful - in fact, many of them actually aid the immune system. From: ALIENS INSIDE US...

显示更多

 0 评论 sort   排序方式


下一个