yes.
Yes. Very effective.
Amoxicillin is not likely to be effective.
Topical steroids are more likely to worsen staph. They are not effective in curing staph.
Steroid cream will not cure staph infection.
Bactrim, doxycycline can be used for staph.
The correct spelling is "staph infection." "Staph" is shorthand for staphylococcus, a kind of bacteria.
A yeast infection is caused by a fungus, and staph by a bacterium; but a yeast infection of the skin can cause skin compromise that makes it easier for a staph infection to occur.
Staph
30% of people in the U.S carry staph bacteria in their skin.
Hyrdrogen peroxide can be used to kill harmful bacteria. While there may be better options for treatment of a staph infection, hydrogen peroxide will not cause harm to a staph infection and could help aid in killing off harmful bacteria.
Staph is not a typical cause of hepatitis.
Cellulose is a starch made by plants; it is not made by staph infection.