Putting stainless steel in the front line of the war against

摘要

Consider this; in 1928, Alexander Fleming isolated an extract from mould of the genus Penicillium - he named it penicillin. After his discovery, Fleming was unsure as to the suitability of penicillin for use in vivo - it took the efforts of others such as Ernst Chain and Norman Heatley to turn the Scotsman's remarkable discovery into something of practical purpose in the treatment of human disease. And yet Fleming still made another discovery - the use of too little of the new drug or for too short a period of time would be disastrous. He cautioned in many speeches against these parameters as they were exactly the requirements under which the bacteria would be able to develop resistance to antibiotics. MRS A may feel like a new concept to the general public at least, but in actuality, it has been around for almost as long as antibiotics themselves.