Up next

Why Did We Start Killing 99.9% of All Germs?

3,557 Views· 01/04/24
Smithsonian Channel
Smithsonian Channel
1,606 Subscribers
1,606

Antibiotics were invented to combat harmful bacteria - but in recent years, scientists have discovered that they are also affecting the good bacteria that keep us healthy. From: ALIENS INSIDE...

Show more

 0 Comments sort   Sort By


Up next