If you rearrange these letters, MHRUGAB you get the name of a…?

Question

I am 7 Letter word
Most Humans want me.
But they hate the first 4 letters of my name.
If you get the 2nd, 3rd and 4th letter you are sick.
The 5th, 6th and 7th letter are something with charge.
Who am I ?

Answer 1

A port city in northern Germany

HAMBURG

Answer 2

"HAMBURG" Is the answer