A Level Biology Revision "Antibiotics and Antibiotic Resistance" (OCR)

A Level Biology Revision "Antibiotics and Antibiotic Resistance" (OCR)

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In this video, we look at antibiotics and antibiotic resistance. First we explore how antibiotics work. We then look at why antibiotics cannot be used to treat viral diseases. Lastly we explore antibiotic resistance, looking at Staphylococcus aureus and Clostridium difficile. Image credits: Antibiotics https://commons.wikimedia.org/wiki/File:Antibiotic_pills.jpg Maksym Kozlenko, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons Penicillin poster https://commons.wikimedia.org/wiki/File:PenicillinPSAedit.jpg https://ihm.nlm.nih.gov/images/A20824, Public domain, via Wikimedia Commons Antibiotic resistance https://commons.wikimedia.org/wiki/File:Antibiotic_resistance_art.jpg Naille tairov, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons Hospital https://commons.wikimedia.org/wiki/File:Nursing_practice_CEP_15_(10983722043).jpg University of the Fraser Valley, CC BY 2.0 https://creativecommons.org/licenses/by/2.0, via Wikimedia Commons Staphylococcus aureus https://commons.wikimedia.org/wiki/File:Staphylococcus_aureus_VISA_2.jpg Content Providers(s): CDC/ Matthew J. Arduino, DRPHPhoto Credit: Janice Haney Carr, Public domain, via Wikimedia Commons MRSA https://commons.wikimedia.org/wiki/File:Cutaneous_abscess_MRSA_staphylococcus_aureus_7826_lores.jpg CDC/Bruno Coignard, M.D.; Jeff Hageman, M.H.S., Public domain, via Wikimedia Commons C. difficile https://commons.wikimedia.org/wiki/File:Clostridium_difficile_01.jpg Centers for Disease Control and Prevention

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