Disinfecting for MRSA and Staph. Disinfectants are meant to kill or destroy bacteria like MRSA and Staph, and bleach is a well-known example. In contrast, a sanitizing agent will only reduce the number of bacteria, but not kill them all. Alcohol gels and hand sprays are common skin sanitizers., Staph bacteria (staphylococcus aureus) are normally found on the skin or in the nose of about one-third of the population. If you have staph on your skin or in your nose but aren’t sick, you are said to be “colonized” but not infected with staph. Healthy people can be colonized with staph and have no ill effects., (Alcohol swabs are used to sanitize skin before an injection or insertion a needle for other purposes.) In theory, alcohol can also kill staph bacteria on surfaces and objects. Alcohol doesn’t present the same nature of the risk of damage as does peroxide. With that said, alcohol may not be as effective of a staph killer on certain surfaces , The home remedies for staph infection are quite effective if done in the initial stages. If you find the natural alternations for staph infection not working out the way you would prefer it to, it is very important to seek medical help. Staph Infections can attack the special organs of the body and the last thing you want is to be infected to a point where it becomes fatal for your health., We quantified biofilm formation in the presence of ethanol and isopropyl alcohol in six different, well-characterized strains of Staphylococcus epidermidis and Staphylococcus aureus. After 24 h of biofilm development, each strain was exposed to normal saline (NS), ethanol, or isopropyl alcohol (40%, 60%, 80% and 95%) for additional 24 h incubation., No: I assume you are talking about topical alcohol (rubbing alcohol) on top of the infection. Alcohol causes tissue damage, and hydrogen peroxide or betadine is a better cleansing agent for skin infections, followed by a topic antibiotic ointment..