gladiolin

The number of drug-resistant tuberculosis (TB) cases is rising globally. But a newly discovered natural antibiotic -- produced by bacteria from the lung infection in a cystic fibrosis patient -- could help fight these infections. Lab testing reported in the Journal of the American Chemical Society shows that the compound is active against multi-drug resistant strains. Starting with the famous first discovery of penicillin from mold, scientists have continued to search for natural sources of antibiotics. And as pathogens develop resistance to once-reliable medicines, the search has taken on a new urgency...

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