Posts tagged: Alexander Fleming

Over 100 Million Doses Of Antibiotics Are Administered Every Year

More than 80 years ago, Alexander Fleming, a bacteriologist, theorized that antibacterial would be found in his own nasal mucus.  During his experiment, a spore of a variant called Penicillium notatum accidentally contaminated his culture plate of Staphylococcus bacteria. This mold released a substance that inhibited the growth of the bacteria, leading to the breakthrough discovery of penicillin which triggered the beginning of a worldwide medical revolution.

Antibiotics, such as penicillin, have greatly reduced illness and death from infections. Today, 130 million doses of antibiotics are administered every year, and up to half of these have been deemed as unnecessary.  One of the main reasons for this occurs when antibiotics are prescribed for viral rather than bacterial infections. As a result, bacterium such as MRSA (Methicillin-resistant Staphylococcus aureus) have “learned” to develop resistance against common antibiotics and have begun to cause severe infections that are expensive to

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