The author Dr. Seuss may have been on to something when he imagined that microscopic communities could live and flourish on small specs of dust, barely visible to the naked eye.

Scientists have expressed concerns that resistance to the primary treatment for malaria is increasing, potentially putting thousands of additional people at risk of losing their lives to the disease.

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A UT Southwestern Medical Center study using a sophisticated “glass mouse” research model has found that multidrug-resistant tuberculosis (TB) is more likely caused in patients by speedy drug metabolism rather than inconsistent doses, as is widely believed.

Drugs used to overcome cancer may also combat antibiotic resistance.