Go and see a qualified doctor about it
No because lots of reasons
Yes, it is. Peroxide, or hydrogen peroxide, H2O2, is a powerful oxidizer. It oxidizes stuff, or causes stuff to combine with the oxygen. The reaction kills bacteria, because they are vulnerable to this destructive chemical. It also "kills" a bit of tissue that is exposed, but not too much. The "big loser" here is any bacterial agent that is exposed to this chemical. When the hydrogen peroxide is put on a wound, oxygen is liberated. That is the reason you see all the bubbles. The H2O2 is unstable, and is being applied as a solution of just a few percent, but the action is fierce. And a good one it is. This stuff is a fabulous "cleaner" of minor wounds, or even major ones. It is applied drop by drop or as a "dribble" to clean out the area of injury before an antiseptic solution or cream is applied or sutures are put on.
At first sign or feel of it put peroxide on it.....then leave it alone!
No - generally. Sore throats are normally Virus based, which antibiotics do not cure.
No, peroxide is dangerous to your health and has no beneficial effect whatsoever. If anything, it will damage your throat more, possibly giving it permanent chemical scarring.
If you are swimming in clean, chlorinated water this would be safe. If the water is not very clean, then there is a risk of exposing your sore to an infection. Personally, I would wait for the sore to heal.
No, you cannot get worm looking bugs festering an open sore from injecting drugs intervenously. The reason why the user seems to think that he/she has bugs crawling under the skin is caused by delusions of being infested with parasites caused by the IV drugs. Injecting yourself with drugs can cause hallucinations. But you need to keep the open sore clean, so that the sore doesn't become infected. Hydrogen peroxide is a good disinfectant.
To take care of a wound or 'sore' on animal, a person would need items to clean it off. It would be best to clean the area with peroxide, witch hazel or rubbing alcohol, do this on a daily basis and try to keep it dry. If it is infected, and swollen it would be best to seek a professional's help.
if their needles aren't clean it will.
Hydrogen peroxide is damaging to newly developing skin, and is likely to delay healing of cold sores.
clean it out and wrap it with goss
If a dog has a blister that has turned into a crusty sore on its stomach, a person should take the dog to the vet. Alternatively, it may be cleaned with peroxide with antibiotic ointment applied afterwards.