Quinolone is known as broad antibacterial spectrum,high potency,no crossing drugresistance with other antibacterial drugs,and easy and low cost to administer.
For it is a far greater exercise of the potency of an idea to exorcise the obvious than to introduce into men's common notions the recondite and the remote.
But it's strong bitter flavor and high caffeine content, almost twice that of arabica, means it's better turned into instant coffee, a process which weakens its flavor and potency.