HIV & AIDS

The genetics of HIV-1 resistance

Drug resistance is a major problem when treating infections. This problem is multiplied when the infection, like HIV-1, is chronic. New research published in BioMed Central's open access journal Retrovirology has examined ...

Medications

Treating tuberculosis when antibiotics no longer work

Researchers have identified new antibiotic molecules that target Mycobacterium tuberculosis and make it less pathogenic for humans. In addition, some of the discovered substances may allow for a renewed treatment of tuberculosis ...

Medications

FDA OKs Cubist antibiotic for serious infections

The Food and Drug Administration has approved a new medicine to fight complex infections in the abdomen and urinary tract, the fourth antibiotic the agency has approved since May.

Diseases, Conditions, Syndromes

Repurposed drugs could cure these antibiotic-resistant infections

With antimicrobial resistance on the rise, many infections once easily treated are becoming fatal. Vancomycin-resistant enterococci (VRE) is to blame for more than 5% of all deaths attributed to antibiotic-resistant infection ...

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