Keeping wounds clean and infection free has challenged people for thousands of years.
Articles on Alexander Fleming
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The limitless world of chemistry and how researchers investigate it.
Albert Alexander was the first known person treated with penicillin. While his ultimately fatal case is well known in medical histories, the cause of his illness has been misattributed for decades.
Science is rarely about an individual genius saving the day.
Resistance to antibiotics is not a new trait, and it is impossible to prevent. But it is possible to avoid its spread.
Pharmaceutical companies focus on small molecules they’ve devised – and can easily patent. But nature’s already come up with many antibacterial compounds that drug designers could use to make medicines.
We’ve been told for a long time that we must take all of our antibiotics. But maybe we didn’t need so many to begin with. Here’s why.
Top contributors
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Chief Medical Officer at the Los Angeles County + University of Southern California Medical Center, Adjunct Professor of Medicine, University of Southern California
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Virology Research Scientist, University of Washington
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Senior Lecturer in Functional Materials, Nottingham Trent University
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Lecturer in Microbiology, Cardiff Metropolitan University
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Emeritus Professor, Brunel University of London
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Professor of Microbiology and Immunology, Indiana University
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Professor of Biological Sciences, University of Maryland, Baltimore County