Category: Updates

Do all bacteria have a capsule?

Capsule (also known as K antigen) is a major virulence factor of bacteria, e.g. all of the principal pathogens which cause pneumonia and meningitis, incl...

What are the 3 P's for a man?

They are as follows procreate (mate, attract women), protect (fight, defend), and provide (make money, collect resources). While there is certainly much ...