no
No you don't neccecaryly have to I work at The University of Boxton
Topical steroids are more likely to worsen staph. They are not effective in curing staph.
Neosporin can be effective against staph. It is able to kill Staphylococcus aureus (methicillin-sensitive strains, MSSA), Staphylococcus epidermidis, Pseudomonas aeruginosa, Enterobacter aerogenes, Escherichia coli, Streptococcus pyogenes Anaerobic streptococcus. Neosporin is not able to kill certain strains of Staphylococcus aureus such as strains with methicillin-resistance (MRSA). For anything other than a minor wound, you should consult with your doctor. Neosporin is better at preventing a staph infection than curing it. If you have an active, infected wound putting neosporin (or any similar product) can actually be counter-productive, since it prevents the area from draining. Staph is very serious, and by the time you know you have a staph infection, it may be too late for neosporin alone to be effective.
It might, but scissors work much better.
A dish soap with a detergent content higher than the water content works better on grease. A soap that has a degreaser in it will work well too.
The more the better everyone knows that, in fact it would work even better if you didn't use any water at all just the powder.
Amoxicillin is not likely to be effective.
From first hand experience, foaming hand soap will work in a non-foaming dispenser. Although the soap will come out as regular soap, not foam. The foaming soap will work as regular soap, just not foaming soap.
Depends on the type of Staph. Bacitracin is effective for most forms, but if it's MRSA, I don't think so. If you have nasal Staph, try warm compresses! They work! Knowledge from personal experience and Post Bacc advanced Bio classes.
There are some strains of E-coli for which there is no current antibiotic that is effective however chlorine bleach will still work on contaminated surfaces.
E. coli produces an enzyme known as beta-lactamase, which makes it resistant to penicillin and ampicillin, whereas salbus does not.