Are Antibiotics Causing More Harm Than Good?
From:Aliens Inside Us
- 2m 26s
- HD
- TV-PG
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.
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.